diff --git a/nixos/modules/services/x11/xserver.nix b/nixos/modules/services/x11/xserver.nix
index 0253c70f2dd4..7fd0ee34a991 100644
--- a/nixos/modules/services/x11/xserver.nix
+++ b/nixos/modules/services/x11/xserver.nix
@@ -16,7 +16,6 @@ let
     ati_unfree   = { modules = [ kernelPackages.ati_drivers_x11 ]; driverName = "fglrx"; };
     nouveau       = { modules = [ pkgs.xf86_video_nouveau ]; };
     nvidia       = { modules = [ kernelPackages.nvidia_x11 ]; };
-    nvidiaLegacy96 = { modules = [ kernelPackages.nvidia_x11_legacy96 ]; driverName = "nvidia"; };
     nvidiaLegacy173 = { modules = [ kernelPackages.nvidia_x11_legacy173 ]; driverName = "nvidia"; };
     nvidiaLegacy304 = { modules = [ kernelPackages.nvidia_x11_legacy304 ]; driverName = "nvidia"; };
     unichrome    = { modules = [ pkgs.xorgVideoUnichrome ]; };
@@ -443,7 +442,6 @@ in
 
     boot.extraModulePackages =
       optional (elem "nvidia" driverNames) kernelPackages.nvidia_x11 ++
-      optional (elem "nvidiaLegacy96" driverNames) kernelPackages.nvidia_x11_legacy96 ++
       optional (elem "nvidiaLegacy173" driverNames) kernelPackages.nvidia_x11_legacy173 ++
       optional (elem "nvidiaLegacy304" driverNames) kernelPackages.nvidia_x11_legacy304 ++
       optional (elem "virtualbox" driverNames) kernelPackages.virtualboxGuestAdditions ++
@@ -497,7 +495,6 @@ in
         pkgs.xdg_utils
       ]
       ++ optional (elem "nvidia" driverNames) kernelPackages.nvidia_x11
-      ++ optional (elem "nvidiaLegacy96" driverNames) kernelPackages.nvidia_x11_legacy96
       ++ optional (elem "nvidiaLegacy173" driverNames) kernelPackages.nvidia_x11_legacy173
       ++ optional (elem "nvidiaLegacy304" driverNames) kernelPackages.nvidia_x11_legacy304
       ++ optional (elem "virtualbox" driverNames) xorg.xrefresh
@@ -521,8 +518,6 @@ in
             XORG_DRI_DRIVER_PATH = "/run/opengl-driver/lib/dri"; # !!! Depends on the driver selected at runtime.
           } // optionalAttrs (elem "nvidia" driverNames) {
             LD_LIBRARY_PATH = "${xorg.libX11}/lib:${xorg.libXext}/lib:${kernelPackages.nvidia_x11}/lib";
-          } // optionalAttrs (elem "nvidiaLegacy96" driverNames) {
-            LD_LIBRARY_PATH = "${xorg.libX11}/lib:${xorg.libXext}/lib:${kernelPackages.nvidia_x11_legacy96}/lib";
           } // optionalAttrs (elem "nvidiaLegacy173" driverNames) {
             LD_LIBRARY_PATH = "${xorg.libX11}/lib:${xorg.libXext}/lib:${kernelPackages.nvidia_x11_legacy173}/lib";
           } // optionalAttrs (elem "nvidiaLegacy304" driverNames) {
@@ -544,8 +539,6 @@ in
                   ${optionalString cfg.driSupport32Bit
                     "ln -sf ${pkgs_i686.linuxPackages.nvidia_x11.override { libsOnly = true; kernelDev = null; } } /run/opengl-driver-32"}
                 ''
-              else if elem "nvidiaLegacy96" driverNames then
-                "ln -sf ${kernelPackages.nvidia_x11_legacy96} /run/opengl-driver"
               else if elem "nvidiaLegacy173" driverNames then
                 "ln -sf ${kernelPackages.nvidia_x11_legacy173} /run/opengl-driver"
               else if elem "nvidiaLegacy304" driverNames then
diff --git a/pkgs/applications/virtualization/virtualbox/default.nix b/pkgs/applications/virtualization/virtualbox/default.nix
index 652b2ed92c10..2ce134090fe5 100644
--- a/pkgs/applications/virtualization/virtualbox/default.nix
+++ b/pkgs/applications/virtualization/virtualbox/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, lib, iasl, dev86, pam, libxslt, libxml2, libX11, xproto, libXext
-, libXcursor, libXmu, qt4, libIDL, SDL, libcap, zlib, libpng, glib, kernelDev, lvm2
+, libXcursor, libXmu, qt4, libIDL, SDL, libcap, zlib, libpng, glib, kernel, lvm2
 , which, alsaLib, curl, gawk
 , xorriso, makeself, perl, pkgconfig
 , javaBindings ? false, jdk ? null
@@ -52,7 +52,7 @@ let
   };
 
 in stdenv.mkDerivation {
-  name = "virtualbox-${version}-${kernelDev.version}";
+  name = "virtualbox-${version}-${kernel.version}";
 
   src = fetchurl {
     url = "http://download.virtualbox.org/virtualbox/${version}/VirtualBox-${version}.tar.bz2";
@@ -61,14 +61,14 @@ in stdenv.mkDerivation {
 
   buildInputs =
     [ iasl dev86 libxslt libxml2 xproto libX11 libXext libXcursor qt4 libIDL SDL
-      libcap glib kernelDev lvm2 python alsaLib curl pam xorriso makeself perl
+      libcap glib lvm2 python alsaLib curl pam xorriso makeself perl
       pkgconfig which libXmu ]
     ++ optional javaBindings jdk
     ++ optional pythonBindings python;
 
   prePatch = ''
     set -x
-    MODULES_BUILD_DIR=`echo ${kernelDev}/lib/modules/*/build`
+    MODULES_BUILD_DIR=`echo ${kernel.dev}/lib/modules/*/build`
     sed -e 's@/lib/modules/`uname -r`/build@'$MODULES_BUILD_DIR@ \
         -e 's@MKISOFS --version@MKISOFS -version@' \
         -e 's@PYTHONDIR=.*@PYTHONDIR=${if pythonBindings then python else ""}@' \
diff --git a/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix b/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix
index de38843c7f1b..805e0b867d97 100644
--- a/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix
+++ b/pkgs/applications/virtualization/virtualbox/guest-additions/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, lib, patchelf, cdrkit, kernelDev, which, makeWrapper
+{ stdenv, fetchurl, lib, patchelf, cdrkit, kernel, which, makeWrapper
 , xorg, dbus, virtualbox }:
 
 let
@@ -8,14 +8,14 @@ let
 in
 
 stdenv.mkDerivation {
-  name = "VirtualBox-GuestAdditions-${version}-${kernelDev.version}";
+  name = "VirtualBox-GuestAdditions-${version}-${kernel.version}";
 
   src = fetchurl {
     url = "http://download.virtualbox.org/virtualbox/${version}/VBoxGuestAdditions_${version}.iso";
     sha256 = "f11a7f13dfe7bf9f246fb877144bb467fe6deadcd876568ec79b6ccd3b59d767";
   };
 
-  KERN_DIR = "${kernelDev}/lib/modules/*/build";
+  KERN_DIR = "${kernel.dev}/lib/modules/*/build";
 
   buildInputs = [ patchelf cdrkit makeWrapper dbus ];
 
@@ -115,7 +115,7 @@ stdenv.mkDerivation {
     for i in *
     do
         cd $i
-        kernelVersion=$(cd ${kernelDev}/lib/modules; ls)
+        kernelVersion=$(cd ${kernel.dev}/lib/modules; ls)
         export MODULE_DIR=$out/lib/modules/$kernelVersion/misc
         find . -type f | xargs sed -i -e "s|-o root||g" \
                                       -e "s|-g root||g"
diff --git a/pkgs/os-specific/linux/acpi-call/default.nix b/pkgs/os-specific/linux/acpi-call/default.nix
index 9fd8168948d5..2882c804c504 100644
--- a/pkgs/os-specific/linux/acpi-call/default.nix
+++ b/pkgs/os-specific/linux/acpi-call/default.nix
@@ -1,7 +1,7 @@
-{ stdenv, fetchgit, kernelDev }:
+{ stdenv, fetchgit, kernel }:
 
 stdenv.mkDerivation {
-  name = "acpi-call-${kernelDev.version}";
+  name = "acpi-call-${kernel.version}";
 
   src = fetchgit {
     url = "git://github.com/mkottman/acpi_call.git";
@@ -12,12 +12,12 @@ stdenv.mkDerivation {
   preBuild = ''
     sed -e 's/break/true/' -i examples/turn_off_gpu.sh
     sed -e 's@/bin/bash@.bin/sh@' -i examples/turn_off_gpu.sh
-    sed -e "s@/lib/modules/\$(.*)@${kernelDev}/lib/modules/${kernelDev.modDirVersion}@" -i Makefile
+    sed -e "s@/lib/modules/\$(.*)@${kernel.dev}/lib/modules/${kernel.modDirVersion}@" -i Makefile
   '';
  
   installPhase = ''
-    mkdir -p $out/lib/modules/${kernelDev.modDirVersion}/misc
-    cp acpi_call.ko $out/lib/modules/${kernelDev.modDirVersion}/misc
+    mkdir -p $out/lib/modules/${kernel.modDirVersion}/misc
+    cp acpi_call.ko $out/lib/modules/${kernel.modDirVersion}/misc
     mkdir -p $out/bin
     cp examples/turn_off_gpu.sh $out/bin/test_discrete_video_off.sh
     chmod a+x $out/bin/test_discrete_video_off.sh
diff --git a/pkgs/os-specific/linux/atheros/0.9.4.nix b/pkgs/os-specific/linux/atheros/0.9.4.nix
deleted file mode 100644
index 341bdc3f1bbf..000000000000
--- a/pkgs/os-specific/linux/atheros/0.9.4.nix
+++ /dev/null
@@ -1,28 +0,0 @@
-{ stdenv, fetchurl, builderDefs, kernelDev }:
-	let localDefs = builderDefs.passthru.function {
-		src = /* put a fetchurl here */
-		fetchurl {
-		  url = http://downloads.sourceforge.net/madwifi/madwifi-0.9.4.tar.gz;
-		  sha256 = "06jd5b8rfw7rmiva6jgmrb7n26g5plcg9marbnnmg68gbcqbr3xh";
-		};
-
-		buildInputs = [];
-		configureFlags = [];
-		makeFlags = [''KERNELPATH=${kernelDev}/lib/modules/*/build'' ''DESTDIR=$out''];
-	};
-	in with localDefs;
-let 
-postInstall = fullDepEntry (''
-	ln -s $out/usr/local/bin $out/bin
-'') [minInit doMakeInstall];
-in
-stdenv.mkDerivation rec {
-	name = "atheros-0.9.4-${kernelDev.version}";
-	builder = writeScript (name + "-builder")
-		(textClosure localDefs [doMakeInstall 
-			postInstall doForceShare doPropagate]);
-	meta = {
-		description = "Atheros WiFi driver";
-		inherit src;
-	};
-}
diff --git a/pkgs/os-specific/linux/ati-drivers/default.nix b/pkgs/os-specific/linux/ati-drivers/default.nix
index 51430f6e4eb4..1aea10141d53 100644
--- a/pkgs/os-specific/linux/ati-drivers/default.nix
+++ b/pkgs/os-specific/linux/ati-drivers/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, kernelDev, xlibs, which, imake
+{ stdenv, fetchurl, kernel, xlibs, which, imake
 , mesa # for fgl_glxgears
 , libXxf86vm, xf86vidmodeproto # for fglrx_gamma
 , xorg, makeWrapper, glibc, patchelf
@@ -22,9 +22,9 @@
 
 assert stdenv.system == "x86_64-linux";
 
-stdenv.mkDerivation rec {
-  name = "ati-drivers-${version}-${kernel.version}";
-  version = "13.4";
+
+stdenv.mkDerivation {
+  name = "ati-drivers-13.4-${kernel.version}";
 
   builder = ./builder.sh;
 
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
       mesa
     ];
 
-  kernel = kernelDev;
+  kernel = kernel.dev;
 
   inherit glibc /* glibc only used for setting interpreter */;
 
@@ -71,6 +71,7 @@ stdenv.mkDerivation rec {
     maintainers = [stdenv.lib.maintainers.marcweber];
     platforms = [ "x86_64-linux" ];
     hydraPlatforms = [];
+    broken = true;
   };
 
   # moved assertions here because the name is evaluated when the NixOS manual is generated
diff --git a/pkgs/os-specific/linux/aufs-util/2.nix b/pkgs/os-specific/linux/aufs-util/2.nix
deleted file mode 100644
index e4968b920486..000000000000
--- a/pkgs/os-specific/linux/aufs-util/2.nix
+++ /dev/null
@@ -1,41 +0,0 @@
-{ stdenv, fetchurl, kernelDev, aufs }:
-
-assert aufs != null;
-
-let version = "20100506"; in
-
-stdenv.mkDerivation {
-  name = "aufs2-util-${version}-${kernelDev.version}";
-
-  src = fetchurl {
-    url = "http://tarballs.nixos.org/aufs2-util-git-${version}.tar.bz2";
-    sha256 = "0ly0c3p8fjxqbk8k5rmm1a91wg8wcrvhi1lv4aawalkkk8rqbnwk";
-  };
-
-  buildInputs = [ aufs ];
-
-  makeFlags =
-    [ "KDIR=${kernelDev}/lib/modules/${kernelDev.version}/build"
-      "Install=install"
-      "DESTDIR=$(out)"
-    ];
-
-  postInstall =
-    ''
-      mv $out/usr/* $out
-      rmdir $out/usr
-
-      cp aufs.shlib $out/lib/
-
-      substituteInPlace $out/bin/aubrsync \
-        --replace /sbin/mount $out/sbin/mount \
-        --replace /usr/lib/aufs.shlib $out/lib/aufs.shlib
-    '';
-
-  meta = {
-    description = "Utilities for AUFS2";
-    homepage = http://aufs.sourceforge.net/;
-    maintainers = [ stdenv.lib.maintainers.eelco ];
-    platforms = stdenv.lib.platforms.linux;
-  };
-}
diff --git a/pkgs/os-specific/linux/aufs-util/3.nix b/pkgs/os-specific/linux/aufs-util/3.nix
deleted file mode 100644
index 9997c2743a50..000000000000
--- a/pkgs/os-specific/linux/aufs-util/3.nix
+++ /dev/null
@@ -1,40 +0,0 @@
-{ stdenv, fetchgit, kernelDev, aufs }:
-
-assert aufs != null;
-
-stdenv.mkDerivation {
-  name = "aufs3-util-${aufs.patch.version}-${kernelDev.version}";
-
-  src = fetchgit {
-    url = git://aufs.git.sourceforge.net/gitroot/aufs/aufs-util.git;
-    rev = aufs.patch.utilRev;
-    sha256 = aufs.patch.utilHash;
-  };
-
-  buildInputs = [ aufs ];
-
-  makeFlags =
-    [ "KDIR=${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build"
-      "Install=install"
-      "DESTDIR=$(out)"
-    ];
-
-  postInstall =
-    ''
-      mv $out/usr/* $out
-      rmdir $out/usr
-
-      cp aufs.shlib $out/lib/
-
-      substituteInPlace $out/bin/aubrsync \
-        --replace /sbin/mount $out/sbin/mount \
-        --replace /usr/lib/aufs.shlib $out/lib/aufs.shlib
-    '';
-
-  meta = {
-    description = "Utilities for AUFS3";
-    homepage = http://aufs.sourceforge.net/;
-    maintainers = [ stdenv.lib.maintainers.eelco  ];
-    platforms = stdenv.lib.platforms.linux;
-  };
-}
diff --git a/pkgs/os-specific/linux/aufs/2.nix b/pkgs/os-specific/linux/aufs/2.nix
deleted file mode 100644
index a4a40823f7a2..000000000000
--- a/pkgs/os-specific/linux/aufs/2.nix
+++ /dev/null
@@ -1,43 +0,0 @@
-{ stdenv, fetchurl, kernelDev, perl, fetchgit }:
-
-assert kernelDev.features ? aufsBase;
-
-let version = "20100522"; in
-
-stdenv.mkDerivation {
-  name = "aufs2-${version}-${kernelDev.version}";
-
-  src = 
-  if (builtins.lessThan (builtins.compareVersions kernelDev.version "2.6.35") 0) then
-    fetchurl {
-      url = "http://tarballs.nixos.org/aufs2-standalone-git-${version}.tar.bz2";
-      sha256 = "1g4mw4qx2xzpygdwjiw36bkhfz1hi7wxx7w79n2h0lr5grzzdnd6";
-    }
-  else
-    fetchgit {
-      url = "http://git.c3sl.ufpr.br/pub/scm/aufs/aufs2-standalone.git";
-      rev = "d950eef373ff1e0448ad3945b734da6ab050571d";
-      sha256 = "816145b0341bd7862df50c058144cf6ebc25c05d2976f781ff0fe10d4559b853";
-    };
-
-  buildInputs = [ perl ];
-
-  makeFlags = "KDIR=${kernelDev}/lib/modules/${kernelDev.version}/build";
-
-  installPhase =
-    ''
-      mkdir -p $out/lib/modules/${kernelDev.version}/misc
-      cp aufs.ko $out/lib/modules/${kernelDev.version}/misc
-
-      # Install the headers because aufs2-util requires them.
-      cp -prvd include $out/
-    '';
-
-  meta = {
-    description = "Another Unionfs implementation for Linux (second generation)";
-    homepage = http://aufs.sourceforge.net/;
-    maintainers = [ stdenv.lib.maintainers.eelco
-                    stdenv.lib.maintainers.raskin ];
-    platforms = stdenv.lib.platforms.linux;
-  };
-}
diff --git a/pkgs/os-specific/linux/aufs/3.nix b/pkgs/os-specific/linux/aufs/3.nix
deleted file mode 100644
index 2f566d3abff7..000000000000
--- a/pkgs/os-specific/linux/aufs/3.nix
+++ /dev/null
@@ -1,44 +0,0 @@
-{ stdenv, kernelDev, perl }:
-
-let
-
-  aufsPredicate = x:
-    if x ? features then
-      (if x.features ? aufs3 then x.features.aufs3 else false)
-    else false;
-  featureAbort = abort "This kernel does not have aufs 3 support";
-  patch = stdenv.lib.findFirst aufsPredicate featureAbort kernelDev.kernelPatches;
-
-in
-
-stdenv.mkDerivation {
-  name = "aufs3-${patch.version}-${kernelDev.version}";
-
-  src = patch.patch.src;
-
-  buildInputs = [ perl ];
-
-  makeFlags = "KDIR=${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build";
-
-  NIX_CFLAGS_COMPILE="-I${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build/include/generated";
-
-  installPhase =
-    ''
-      mkdir -p $out/lib/modules/${kernelDev.modDirVersion}/misc
-      cp -v aufs.ko $out/lib/modules/${kernelDev.modDirVersion}/misc
-
-      # Install the headers because aufs3-util requires them.
-      mkdir -p $out/include/linux
-      cp -v usr/include/linux/aufs_type.h $out/include/linux
-    '';
-
-  passthru = { inherit patch; };
-
-  meta = {
-    description = "Another Unionfs implementation for Linux (third generation)";
-    homepage = http://aufs.sourceforge.net/;
-    maintainers = [ stdenv.lib.maintainers.eelco
-                    stdenv.lib.maintainers.raskin ];
-    platforms = stdenv.lib.platforms.linux;
-  };
-}
diff --git a/pkgs/os-specific/linux/batman-adv/default.nix b/pkgs/os-specific/linux/batman-adv/default.nix
index e4b4d1104b0d..0b7b6a0cafb4 100644
--- a/pkgs/os-specific/linux/batman-adv/default.nix
+++ b/pkgs/os-specific/linux/batman-adv/default.nix
@@ -1,17 +1,17 @@
-{ stdenv, fetchurl, kernelDev }:
+{ stdenv, fetchurl, kernel }:
 
-let base = "batman-adv-2013.2.0"; in
+let base = "batman-adv-2013.4.0"; in
 
 stdenv.mkDerivation rec {
-  name = "${base}-${kernelDev.version}";
+  name = "${base}-${kernel.version}";
 
   src = fetchurl {
     url = "http://downloads.open-mesh.org/batman/releases/${base}/${base}.tar.gz";
-    sha1 = "7d2aff2ad118cbc5452de43f7e9da8374521ec0e";
+    sha1 = "870a85df5410b3b5623be69e75297e642c91a7d4";
   };
 
   preBuild = ''
-    makeFlags="KERNELPATH=${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build"
+    makeFlags="KERNELPATH=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
     sed -i -e "s,INSTALL_MOD_DIR=,INSTALL_MOD_PATH=$out INSTALL_MOD_DIR=," \
       -e /depmod/d Makefile
   '';
diff --git a/pkgs/os-specific/linux/bbswitch/default.nix b/pkgs/os-specific/linux/bbswitch/default.nix
index 675fe7695af9..373f814f6e02 100644
--- a/pkgs/os-specific/linux/bbswitch/default.nix
+++ b/pkgs/os-specific/linux/bbswitch/default.nix
@@ -1,9 +1,9 @@
-{ stdenv, fetchurl, kernelDev }:
+{ stdenv, fetchurl, kernel }:
 
 let
   baseName = "bbswitch";
   version = "0.7";
-  name = "${baseName}-${version}-${kernelDev.version}";
+  name = "${baseName}-${version}-${kernel.version}";
 
 in
 
@@ -17,13 +17,13 @@ stdenv.mkDerivation {
 
   preBuild = ''
     substituteInPlace Makefile \
-      --replace "\$(shell uname -r)" "${kernelDev.modDirVersion}" \
-      --replace "/lib/modules" "${kernelDev}/lib/modules"
+      --replace "\$(shell uname -r)" "${kernel.modDirVersion}" \
+      --replace "/lib/modules" "${kernel.dev}/lib/modules"
   '';
 
   installPhase = ''
-    ensureDir $out/lib/modules/${kernelDev.modDirVersion}/misc
-    cp bbswitch.ko $out/lib/modules/${kernelDev.modDirVersion}/misc
+    ensureDir $out/lib/modules/${kernel.modDirVersion}/misc
+    cp bbswitch.ko $out/lib/modules/${kernel.modDirVersion}/misc
 
     ensureDir $out/bin
     tee $out/bin/discrete_vga_poweroff << EOF
diff --git a/pkgs/os-specific/linux/blcr/default.nix b/pkgs/os-specific/linux/blcr/default.nix
index d0d81abb244b..0cc4e3741c26 100644
--- a/pkgs/os-specific/linux/blcr/default.nix
+++ b/pkgs/os-specific/linux/blcr/default.nix
@@ -1,13 +1,13 @@
-{ stdenv, fetchurl, kernelDev, perl, makeWrapper }:
+{ stdenv, fetchurl, kernel, perl, makeWrapper }:
 
 # BLCR 0.8.4 works for kernel version up to 2.6.38 (including 2.6.38.x)
 # BLCR 0.8.5 should works for kernel version up to 3.7.1
 
 assert stdenv.isLinux;
-assert builtins.compareVersions "3.7.2" kernelDev.version == 1;
+assert builtins.compareVersions "3.7.2" kernel.version == 1;
 
 stdenv.mkDerivation {
-  name = "blcr_${kernelDev.version}-0.8.5";
+  name = "blcr_${kernel.version}-0.8.5";
 
   src = fetchurl {
     url = http://crd.lbl.gov/assets/Uploads/FTG/Projects/CheckpointRestart/downloads/blcr-0.8.5.tar.gz;
@@ -18,9 +18,9 @@ stdenv.mkDerivation {
 
   preConfigure = ''
     configureFlagsArray=(
-      --with-linux=${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build
-      --with-kmod-dir=$out/lib/modules/${kernelDev.modDirVersion}
-      --with-system-map=${kernelDev}/System.map
+      --with-linux=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build
+      --with-kmod-dir=$out/lib/modules/${kernel.modDirVersion}
+      --with-system-map=${kernel}/System.map
     )
   '';
 
diff --git a/pkgs/os-specific/linux/broadcom-sta-v6/default.nix b/pkgs/os-specific/linux/broadcom-sta-v6/default.nix
deleted file mode 100644
index db4337c0ff28..000000000000
--- a/pkgs/os-specific/linux/broadcom-sta-v6/default.nix
+++ /dev/null
@@ -1,49 +0,0 @@
-{ stdenv, fetchurl, kernelDev }:
-let
-  version = "6_30_223_141";
-in
-stdenv.mkDerivation {
-  name = "broadcom-sta-${version}-${kernelDev.version}";
-
-  src = if stdenv.system == "i686-linux" then (
-    fetchurl {
-      url = "http://www.broadcom.com/docs/linux_sta/hybrid-v35-nodebug-pcoem-${version}.tar.gz";
-      sha256 = "19wra62dpm0x0byksh871yxr128b4v13kzkzqv56igjfpzv36z6m";
-    } ) else (
-    fetchurl {
-      url = "http://www.broadcom.com/docs/linux_sta/hybrid-v35_64-nodebug-pcoem-${version}.tar.gz";
-      sha256 = "0jlvch7d3khmmg5kp80x4ka33hidj8yykqjcqq6j56z2g6wb4dsz";
-    }
-  );
-
-  buildInputs = [ kernelDev ];
-  patches = [
-    ./linux-recent.patch
-    ./license.patch
-  ];
-
-  makeFlags = "KBASE=${kernelDev}/lib/modules/${kernelDev.modDirVersion}";
-
-  unpackPhase = ''
-      sourceRoot=broadcom-sta
-      mkdir "$sourceRoot"
-      tar xvf "$src" -C "$sourceRoot"
-  '';
-
-  installPhase =
-    ''
-      binDir="$out/lib/modules/${kernelDev.modDirVersion}/kernel/net/wireless/"
-      docDir="$out/share/doc/broadcom-sta/"
-      mkdir -p "$binDir" "$docDir"
-      cp wl.ko "$binDir"
-      cp lib/LICENSE.txt "$docDir"
-    '';
-
-  meta = {
-    description = "Kernel module driver for some Broadcom's wireless cards";
-    homepage = http://www.broadcom.com/support/802.11/linux_sta.php;
-    license = "unfree-redistributable";
-    maintainers = with stdenv.lib.maintainers; [ phreedom vcunat ];
-    platforms = stdenv.lib.platforms.linux;
-  };
-}
diff --git a/pkgs/os-specific/linux/broadcom-sta-v6/license.patch b/pkgs/os-specific/linux/broadcom-sta-v6/license.patch
deleted file mode 100644
index aebb46365195..000000000000
--- a/pkgs/os-specific/linux/broadcom-sta-v6/license.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff -Naur hybrid-portsrc-x86_32-v5_10_91_9.orig/src/wl/sys/wl_linux.c hybrid-portsrc-x86_32-v5_10_91_9/src/wl/sys/wl_linux.c
---- hybrid-portsrc-x86_32-v5_10_91_9.orig/src/wl/sys/wl_linux.c	2009-04-23 02:48:59.000000000 +0900
-+++ hybrid-portsrc-x86_32-v5_10_91_9/src/wl/sys/wl_linux.c	2009-05-08 00:48:20.000000000 +0900
-@@ -171,6 +171,8 @@
- static void wl_free_if(wl_info_t *wl, wl_if_t *wlif);
- static void wl_get_driver_info(struct net_device *dev, struct ethtool_drvinfo *info);
- 
-+MODULE_LICENSE("MIXED/Proprietary");
-+
- #if defined(WL_CONFIG_RFKILL)
- #include <linux/rfkill.h>
- static int wl_init_rfkill(wl_info_t *wl);
-
diff --git a/pkgs/os-specific/linux/broadcom-sta/default.nix b/pkgs/os-specific/linux/broadcom-sta/default.nix
index 816a099e243c..5955543f8e1e 100644
--- a/pkgs/os-specific/linux/broadcom-sta/default.nix
+++ b/pkgs/os-specific/linux/broadcom-sta/default.nix
@@ -1,38 +1,37 @@
-{ stdenv, fetchurl, kernelDev }:
-
-let version = "5_100_82_112";
-    bits = if stdenv.system == "i686-linux" then "32" else
-      assert stdenv.system == "x86_64-linux"; "64";
+{ stdenv, fetchurl, kernel }:
+let
+  version = "6_30_223_141";
 in
-
 stdenv.mkDerivation {
-  name = "broadcom-sta-${version}-${kernelDev.version}";
+  name = "broadcom-sta-${version}-${kernel.version}";
 
-  src = fetchurl {
-    url = "http://www.broadcom.com/docs/linux_sta/hybrid-portsrc_x86_${bits}-v${version}.tar.gz";
-    sha256 = if bits == "32"
-      then "1rvhw9ngw0djxyyjx5m01c0js89zs3xiwmra03al6f9q7cbf7d45"
-      else "1qsarnry10f5m8a73wbr9cg2ifs00sqg6x0ay59l72vl9hb2zlww";
-  };
+  src = if stdenv.system == "i686-linux" then (
+    fetchurl {
+      url = "http://www.broadcom.com/docs/linux_sta/hybrid-v35-nodebug-pcoem-${version}.tar.gz";
+      sha256 = "19wra62dpm0x0byksh871yxr128b4v13kzkzqv56igjfpzv36z6m";
+    } ) else (
+    fetchurl {
+      url = "http://www.broadcom.com/docs/linux_sta/hybrid-v35_64-nodebug-pcoem-${version}.tar.gz";
+      sha256 = "0jlvch7d3khmmg5kp80x4ka33hidj8yykqjcqq6j56z2g6wb4dsz";
+    }
+  );
 
-  buildInputs = [ kernelDev ];
-  patches =
-    [ ./makefile.patch ./linux-2.6.39.patch ./linux-3.2.patch
-      ./linux-3.4.patch ./license.patch
-    ];
+  patches = [
+    ./linux-recent.patch
+    ./license.patch
+  ];
 
-  makeFlags = "KDIR=${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build";
+  makeFlags = "KBASE=${kernel.dev}/lib/modules/${kernel.modDirVersion}";
 
-  unpackPhase =
-    ''
+  unpackPhase = ''
       sourceRoot=broadcom-sta
       mkdir "$sourceRoot"
       tar xvf "$src" -C "$sourceRoot"
-    '';
+  '';
 
   installPhase =
     ''
-      binDir="$out/lib/modules/${kernelDev.modDirVersion}/kernel/net/wireless/"
+      binDir="$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/"
       docDir="$out/share/doc/broadcom-sta/"
       mkdir -p "$binDir" "$docDir"
       cp wl.ko "$binDir"
@@ -43,7 +42,7 @@ stdenv.mkDerivation {
     description = "Kernel module driver for some Broadcom's wireless cards";
     homepage = http://www.broadcom.com/support/802.11/linux_sta.php;
     license = "unfree-redistributable";
-    maintainers = [ stdenv.lib.maintainers.vcunat ];
+    maintainers = with stdenv.lib.maintainers; [ phreedom vcunat ];
     platforms = stdenv.lib.platforms.linux;
   };
 }
diff --git a/pkgs/os-specific/linux/broadcom-sta/license.patch b/pkgs/os-specific/linux/broadcom-sta/license.patch
index b320d977e8b0..aebb46365195 100644
--- a/pkgs/os-specific/linux/broadcom-sta/license.patch
+++ b/pkgs/os-specific/linux/broadcom-sta/license.patch
@@ -1,12 +1,13 @@
 diff -Naur hybrid-portsrc-x86_32-v5_10_91_9.orig/src/wl/sys/wl_linux.c hybrid-portsrc-x86_32-v5_10_91_9/src/wl/sys/wl_linux.c
 --- hybrid-portsrc-x86_32-v5_10_91_9.orig/src/wl/sys/wl_linux.c	2009-04-23 02:48:59.000000000 +0900
 +++ hybrid-portsrc-x86_32-v5_10_91_9/src/wl/sys/wl_linux.c	2009-05-08 00:48:20.000000000 +0900
-@@ -163,6 +163,8 @@
+@@ -171,6 +171,8 @@
  static void wl_free_if(wl_info_t *wl, wl_if_t *wlif);
  static void wl_get_driver_info(struct net_device *dev, struct ethtool_drvinfo *info);
  
 +MODULE_LICENSE("MIXED/Proprietary");
 +
- static struct pci_device_id wl_id_table[] = {
- 	{ PCI_VENDOR_ID_BROADCOM, 0x4311, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, 
- 	{ PCI_VENDOR_ID_BROADCOM, 0x4312, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0 }, 
+ #if defined(WL_CONFIG_RFKILL)
+ #include <linux/rfkill.h>
+ static int wl_init_rfkill(wl_info_t *wl);
+
diff --git a/pkgs/os-specific/linux/broadcom-sta/linux-2.6.39.patch b/pkgs/os-specific/linux/broadcom-sta/linux-2.6.39.patch
deleted file mode 100644
index ca07c918c360..000000000000
--- a/pkgs/os-specific/linux/broadcom-sta/linux-2.6.39.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- old/src/wl/sys/wl_cfg80211.c
-+++ new/src/wl/sys/wl_cfg80211.c
-@@ -1811,7 +1811,7 @@
- 	notif_bss_info->frame_len = offsetof(struct ieee80211_mgmt, u.beacon.variable) +
- 	                            wl_get_ielen(wl);
- 	freq = ieee80211_channel_to_frequency(notif_bss_info->channel 
--#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)
-+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)
- 		,(notif_bss_info->channel <= CH_MAX_2G_CHANNEL) ? IEEE80211_BAND_2GHZ : IEEE80211_BAND_5GHZ
- #endif
- 	);
diff --git a/pkgs/os-specific/linux/broadcom-sta/linux-3.2.patch b/pkgs/os-specific/linux/broadcom-sta/linux-3.2.patch
deleted file mode 100644
index b491537cb86f..000000000000
--- a/pkgs/os-specific/linux/broadcom-sta/linux-3.2.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff -Naur broadcom-sta-5.100.82.112.orig/src/wl/sys/wl_linux.c broadcom-sta-5.100.82.112/src/wl/sys/wl_linux.c
---- broadcom-sta-5.100.82.112.orig/src/wl/sys/wl_linux.c	2011-10-23 01:56:55.000000000 +0900
-+++ broadcom-sta-5.100.82.112/src/wl/sys/wl_linux.c	2011-11-22 00:56:07.021520421 +0900
-@@ -385,7 +385,9 @@
- #endif
- 	.ndo_get_stats = wl_get_stats,
- 	.ndo_set_mac_address = wl_set_mac_address,
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 2, 0)
- 	.ndo_set_multicast_list = wl_set_multicast_list,
-+#endif
- 	.ndo_do_ioctl = wl_ioctl
- };
- 
diff --git a/pkgs/os-specific/linux/broadcom-sta/linux-3.4.patch b/pkgs/os-specific/linux/broadcom-sta/linux-3.4.patch
deleted file mode 100644
index 854131c641b2..000000000000
--- a/pkgs/os-specific/linux/broadcom-sta/linux-3.4.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- broadcom-sta.orig/src/wl/sys/wl_linux.c
-+++ broadcom-sta.new/src/wl/sys/wl_linux.c
-@@ -40,7 +40,9 @@
- #include <linux/pci_ids.h>
- #define WLC_MAXBSSCFG          1
- 
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(3, 4, 0)
- #include <asm/system.h>
-+#endif
- #include <asm/io.h>
- #include <asm/irq.h>
- #include <asm/pgtable.h>
diff --git a/pkgs/os-specific/linux/broadcom-sta-v6/linux-recent.patch b/pkgs/os-specific/linux/broadcom-sta/linux-recent.patch
similarity index 100%
rename from pkgs/os-specific/linux/broadcom-sta-v6/linux-recent.patch
rename to pkgs/os-specific/linux/broadcom-sta/linux-recent.patch
diff --git a/pkgs/os-specific/linux/broadcom-sta/makefile.patch b/pkgs/os-specific/linux/broadcom-sta/makefile.patch
deleted file mode 100644
index 6ba8527e2673..000000000000
--- a/pkgs/os-specific/linux/broadcom-sta/makefile.patch
+++ /dev/null
@@ -1,16 +0,0 @@
---- src/Makefile	2010-10-08 00:32:59.000000000 +0200
-+++ src/Makefile	2010-11-09 11:06:28.832999850 +0100
-@@ -27,10 +27,10 @@
- EXTRA_LDFLAGS      := $(src)/lib/wlc_hybrid.o_shipped
- 
- all:
--	KBUILD_NOPEDANTIC=1 make -C /lib/modules/`uname -r`/build M=`pwd`
-+	KBUILD_NOPEDANTIC=1 make -C ${KDIR} M=`pwd`
- 
- clean:
--	KBUILD_NOPEDANTIC=1 make -C /lib/modules/`uname -r`/build M=`pwd` clean
-+	KBUILD_NOPEDANTIC=1 make -C ${KDIR} clean
- 
- install:
--	install -D -m 755 wl.ko /lib/modules/`uname -r`/kernel/drivers/net/wireless/wl.ko
-+	install -D -m 755 wl.ko $out/lib/modules/${kernelVersion}/kernel/drivers/net/wireless/wl.ko
diff --git a/pkgs/os-specific/linux/cryptodev/default.nix b/pkgs/os-specific/linux/cryptodev/default.nix
index 7a818530ca2d..022ea648fea3 100644
--- a/pkgs/os-specific/linux/cryptodev/default.nix
+++ b/pkgs/os-specific/linux/cryptodev/default.nix
@@ -1,8 +1,8 @@
-{ fetchurl, stdenv, kernelDev, onlyHeaders ? false }:
+{ fetchurl, stdenv, kernel, onlyHeaders ? false }:
 
 stdenv.mkDerivation rec {
   pname = "cryptodev-linux-1.6";
-  name = "${pname}-${kernelDev.version}";
+  name = "${pname}-${kernel.version}";
 
   src = fetchurl {
     url = "http://download.gna.org/cryptodev-linux/${pname}.tar.gz";
@@ -10,12 +10,12 @@ stdenv.mkDerivation rec {
   };
 
   buildPhase = if !onlyHeaders then ''
-    make -C ${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build \
+    make -C ${kernel.dev}/lib/modules/${kernel.modDirVersion}/build \
       SUBDIRS=`pwd` INSTALL_PATH=$out
   '' else ":";
 
   installPhase = stdenv.lib.optionalString (!onlyHeaders) ''
-    make -C ${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build \
+    make -C ${kernel.dev}/lib/modules/${kernel.modDirVersion}/build \
       INSTALL_MOD_PATH=$out SUBDIRS=`pwd` modules_install
   '' + ''
     mkdir -p $out/include/crypto
diff --git a/pkgs/os-specific/linux/e1000e/default.nix b/pkgs/os-specific/linux/e1000e/default.nix
index e1abeea49b70..db5f88b935fd 100644
--- a/pkgs/os-specific/linux/e1000e/default.nix
+++ b/pkgs/os-specific/linux/e1000e/default.nix
@@ -1,19 +1,17 @@
-{ stdenv, fetchurl, kernelDev }:
+{ stdenv, fetchurl, kernel }:
 
 stdenv.mkDerivation {
-  name = "e1000e-1.5.1-${kernelDev.version}";
+  name = "e1000e-2.5.4-${kernel.version}";
 
   src = fetchurl {
-    url = "mirror://sourceforge/e1000/e1000e-1.5.1.tar.gz";
-    sha256 = "0nzjlarpqcpm5y112n3vzra4qv32hiygpfkk10y8g4nln4adhqsw";
+    url = "mirror://sourceforge/e1000/e1000e-2.5.4.tar.gz";
+    sha256 = "0bmihkc7y37jzwi996ryqblnyflyhhbimbnrnmlk419vxlzg1pzi";
   };
 
-  buildInputs = [ kernelDev ];
-
   configurePhase = ''
     cd src
-    kernel_version=$( cd ${kernelDev}/lib/modules && echo * )
-    sed -i -e 's|/lib/modules|${kernelDev}/lib/modules|' Makefile
+    kernel_version=${kernel.modDirVersion}
+    sed -i -e 's|/lib/modules|${kernel.dev}/lib/modules|' Makefile
     export makeFlags="BUILD_KERNEL=$kernel_version"
   '';
 
diff --git a/pkgs/os-specific/linux/exmap/default.nix b/pkgs/os-specific/linux/exmap/default.nix
deleted file mode 100644
index 1b372ca3dbfc..000000000000
--- a/pkgs/os-specific/linux/exmap/default.nix
+++ /dev/null
@@ -1,56 +0,0 @@
-{ fetchurl, stdenv, kernelDev, pkgconfig, gtkmm, boost, pcre }:
-
-stdenv.mkDerivation rec {
-  name = "exmap-0.10-${kernelDev.version}";
-
-  src = fetchurl {
-    url = "http://www.berthels.co.uk/exmap/download/${name}.tgz";
-    sha256 = "0z00dhl6bdmaz7p9wlvnj0izf0zlrlkv34fz449kxyislpzzxmgn";
-  };
-
-  patchPhase = ''
-    substituteInPlace "kernel/Makefile" \
-      --replace '/lib/modules/$(shell uname -r)/build' \
-                ${kernelDev}/lib/modules/*/build
-
-    # The `proc_root' variable (the root of `/proc') is no longer exported
-    # since 2.6.26.  Fortunately, one can pass `NULL' instead of `&proc_root'.
-    # See http://lkml.org/lkml/2008/3/30/57 .
-    substituteInPlace "kernel/exmap.c" \
-      --replace "&proc_root" "NULL"
-
-    substituteInPlace "src/Makefile" --replace "-Werror" ""
-  '';
-
-  buildInputs = [ kernelDev pkgconfig gtkmm boost pcre ];
-
-  buildPhase = "make build";
-
-  # XXX: The tests can only be run one the `exmap' module is loaded.
-  doCheck = false;
-  #checkPhase = "make test"
-
-  installPhase = ''
-    mkdir -p "$out/share/${name}"
-    cp kernel/*.ko "$out/share/${name}"
-
-    mkdir -p "$out/bin"
-    cp src/{gexmap,exmtool,elftool,showproc} "$out/bin"
-  '';
-
-  meta = {
-    description = "Exmap, a tool showing the physical memory usage of processes";
-
-    longDescription = ''
-      Exmap is a utility which takes a snapshot of how the physical
-      memory and swap space are currently used by all the processes on
-      your system.  It examines which page of memory are shared between
-      which processes, so that it can share the cost of the pages
-      fairly when calculating usage totals.
-    '';
-
-    homepage = http://www.berthels.co.uk/exmap/;
-
-    license = "GPLv2+";
-  };
-}
diff --git a/pkgs/os-specific/linux/frandom/default.nix b/pkgs/os-specific/linux/frandom/default.nix
index a28ba527218e..419207882f83 100644
--- a/pkgs/os-specific/linux/frandom/default.nix
+++ b/pkgs/os-specific/linux/frandom/default.nix
@@ -1,10 +1,10 @@
-{ stdenv, fetchurl, kernelDev }:
+{ stdenv, fetchurl, kernel }:
 
 let baseName = "frandom-1.1";
 in
 
 stdenv.mkDerivation rec {
-  name = "${baseName}-${kernelDev.version}";
+  name = "${baseName}-${kernel.version}";
 
   src = fetchurl {
     url = "mirror://sourceforge/frandom/${baseName}.tar.gz";
@@ -12,14 +12,14 @@ stdenv.mkDerivation rec {
   };
 
   preBuild = ''
-    kernelVersion=$(cd ${kernelDev}/lib/modules && ls)
+    kernelVersion=${kernel.modDirVersion}
     substituteInPlace Makefile \
       --replace "\$(shell uname -r)" "$kernelVersion" \
-      --replace "/lib/modules" "${kernelDev}/lib/modules"
+      --replace "/lib/modules" "${kernel.dev}/lib/modules"
   '';
  
   installPhase = ''
-    kernelVersion=$(cd ${kernelDev}/lib/modules && ls)
+    kernelVersion=${kernel.modDirVersion}
     ensureDir $out/lib/modules/$kernelVersion/misc
     cp frandom.ko $out/lib/modules/$kernelVersion/misc
 
diff --git a/pkgs/os-specific/linux/iscsitarget/default.nix b/pkgs/os-specific/linux/iscsitarget/default.nix
deleted file mode 100644
index e07409aa08d3..000000000000
--- a/pkgs/os-specific/linux/iscsitarget/default.nix
+++ /dev/null
@@ -1,27 +0,0 @@
-{ stdenv, fetchurl, kernelDev, module_init_tools}:
-
-stdenv.mkDerivation rec {
-  name = "iscsitarget-1.4.20.2-${kernelDev.version}";
-  
-  src = fetchurl {
-    url = "mirror://sourceforge/iscsitarget/iscsitarget/1.4.20.2/${name}.tar.gz";
-    sha256 = "126kp0yc7vmvdbaw2xfav89340b0h91dvvyib5qbvyrq40n8wg0g";
-  };
-  
-  KSRC = "${kernelDev}/lib/modules/*/build";
-  
-  DESTDIR = "$(out)";
-  
-  preConfigure = ''
-    export PATH=$PATH:${module_init_tools}/sbin
-    sed -i 's|/usr/|/|' Makefile
-  '';
-  
-  buildInputs = [ module_init_tools ];
-  
-  meta = {
-    description = "iSCSI Enterprise Target (IET), software for building an iSCSI storage system on Linux";
-    license = "GPLv2+";
-    homepage = http://iscsitarget.sourceforge.net;
-  };
-}
diff --git a/pkgs/os-specific/linux/iwlwifi/default.nix b/pkgs/os-specific/linux/iwlwifi/default.nix
deleted file mode 100644
index 1a28720f0042..000000000000
--- a/pkgs/os-specific/linux/iwlwifi/default.nix
+++ /dev/null
@@ -1,40 +0,0 @@
-{stdenv, fetchurl, kernelDev}:
-
-let version = "1.2.25"; in
-
-stdenv.mkDerivation rec {
-  name = "iwlwifi-${version}-${kernelDev.version}";
-
-  src = fetchurl {
-    url = "http://www.intellinuxwireless.org/iwlwifi/downloads/iwlwifi-${version}.tgz";
-    sha256 = "09fjy0swcyd77fdp8x2825wj5cd73hwbzl8mz9sy2ha21p1qwq1d";
-  };
-
-  preBuild = ''
-    substituteInPlace scripts/generate_compatible \
-      --replace '/usr/bin/env /bin/bash' $shell
-    substituteInPlace Makefile \
-      --replace /sbin/depmod true
-
-    # Urgh, we need the complete kernel sources for some header
-    # files.  So unpack the original kernel source tarball and copy
-    # the configured include directory etc. on top of it.
-    kernelVersion=$(cd ${kernelDev}/lib/modules && ls)
-    kernelBuild=$(echo ${kernelDev}/lib/modules/$kernelVersion/source)
-    tar xvfj ${kernelDev.src}
-    kernelSource=$(echo $(pwd)/linux-*)
-    cp -prd $kernelBuild/* $kernelSource
-
-    makeFlags=KSRC=$kernelSource
-    make $makeFlags || true
-    make $makeFlags
-
-    installFlags=KMISC=$out/lib/modules/$kernelVersion/misc
-  ''; # */
-
-  meta = {
-    description = "Intel Wireless WiFi Link drivers for Linux";
-    homepage = http://www.intellinuxwireless.org/;
-    license = "GPLv2";
-  };
-}
diff --git a/pkgs/os-specific/linux/kernel-headers/default.nix b/pkgs/os-specific/linux/kernel-headers/default.nix
new file mode 100644
index 000000000000..e4ce19457058
--- /dev/null
+++ b/pkgs/os-specific/linux/kernel-headers/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, kernel, perl }:
+
+let
+  baseBuildFlags = [ "INSTALL_HDR_PATH=$(out)" "headers_install" ];
+in stdenv.mkDerivation {
+  name = "linux-headers-${kernel.version}";
+
+  inherit (kernel) src patches;
+
+  nativeBuildInputs = [ perl ];
+
+  buildFlags = [ "ARCH=${stdenv.platform.kernelArch}" ] ++ baseBuildFlags;
+
+  crossAttrs = {
+    inherit (kernel.crossDrv) src patches;
+    buildFlags = [ "ARCH=${stdenv.cross.platform.kernelArch}" ] ++ baseBuildFlags;
+  };
+
+  installPhase = ''
+    find $out \( -name ..install.cmd -o -name .install \) -print0 | xargs -0 rm
+  '';
+
+  # Headers shouldn't reference anything else
+  allowedReferences = [];
+}
diff --git a/pkgs/os-specific/linux/kernel/manual-config.nix b/pkgs/os-specific/linux/kernel/manual-config.nix
index c8910f8ed06e..67e8f0655393 100644
--- a/pkgs/os-specific/linux/kernel/manual-config.nix
+++ b/pkgs/os-specific/linux/kernel/manual-config.nix
@@ -144,7 +144,7 @@ let
         # !!! No documentation on how much of the source tree must be kept
         # If/when kernel builds fail due to missing files, you can undelete
         # them here
-        ls -A | grep -v Makefile | xargs rm -fR
+        find -empty -type d -delete
       '' else optionalString installsFirmware ''
         make firmware_install $makeFlags "''${makeFlagsArray[@]}" \
           $installFlags "''${installFlagsArray[@]}"
diff --git a/pkgs/os-specific/linux/kernel/patches.nix b/pkgs/os-specific/linux/kernel/patches.nix
index b55312fe5609..efa23f67846b 100644
--- a/pkgs/os-specific/linux/kernel/patches.nix
+++ b/pkgs/os-specific/linux/kernel/patches.nix
@@ -18,24 +18,6 @@ let
       };
     };
 
-  makeAufs3StandalonePatch = {version, rev, sha256}:
-
-    stdenv.mkDerivation {
-      name = "aufs3-standalone-${version}.patch";
-
-      src = fetchgit {
-        url = git://aufs.git.sourceforge.net/gitroot/aufs/aufs3-standalone.git;
-        inherit sha256 rev;
-      };
-
-      phases = [ "unpackPhase" "installPhase" ];
-
-      # Instructions from http://aufs.git.sourceforge.net/git/gitweb.cgi?p=aufs/aufs3-standalone.git;a=blob;f=Documentation/filesystems/aufs/README;h=b8cf077635b323d1b454266366f05f476bbd09cb;hb=1067b9d8d64d23c70d905c9cd3c90a669e39c4d4
-      installPhase = ''
-        cat aufs3-base.patch aufs3-proc_map.patch aufs3-standalone.patch > $out
-      '';
-    };
-
   makeAppArmorPatch = {apparmor, version}:
     stdenv.mkDerivation {
       name = "apparmor-${version}.patch";
@@ -68,34 +50,6 @@ rec {
       features.secPermPatch = true;
     };
 
-  aufs3_2 = rec {
-    name = "aufs3.2";
-    version = "3.2.20121210";
-    utilRev = "91af15f977d12e02165759620005f6ce1a4d7602";
-    utilHash = "dda4df89828dcf0e4012d88b4aa3eda8c30af69d6530ff5fedc2411de872c996";
-    patch = makeAufs3StandalonePatch {
-      inherit version;
-      rev = "0bf50c3b82f98e2ddc4c9ba0657f28ebfa8d15cb";
-      sha256 = "bc4b65cb77c62744db251da98488fdf4962f14a144c045cea6cbbbd42718ff89";
-    };
-    features.aufsBase = true;
-    features.aufs3 = true;
-  };
-
-  aufs3_4 = rec {
-    name = "aufs3.4";
-    version = "3.4.20121210";
-    utilRev = "91af15f977d12e02165759620005f6ce1a4d7602";
-    utilHash = "dda4df89828dcf0e4012d88b4aa3eda8c30af69d6530ff5fedc2411de872c996";
-    patch = makeAufs3StandalonePatch {
-      inherit version;
-      rev = "2faacd9baffb37df3b9062cc554353eebe68df1e";
-      sha256 = "3ecf97468f5e85970d9fd2bfc61e38c7f5ae2c6dde0045d5a17de085c411d452";
-    };
-    features.aufsBase = true;
-    features.aufs3 = true;
-  };
-
   no_xsave =
     { name = "no-xsave";
       patch = ./no-xsave.patch;
diff --git a/pkgs/os-specific/linux/kernel/perf.nix b/pkgs/os-specific/linux/kernel/perf.nix
index 04924f013a45..3fb18a234729 100644
--- a/pkgs/os-specific/linux/kernel/perf.nix
+++ b/pkgs/os-specific/linux/kernel/perf.nix
@@ -1,13 +1,13 @@
-{ stdenv, kernelDev, elfutils, python, perl, newt, slang, asciidoc, xmlto
+{ stdenv, kernel, elfutils, python, perl, newt, slang, asciidoc, xmlto
 , docbook_xsl, docbook_xml_dtd_45, libxslt, flex, bison, pkgconfig
 , withGtk ? false, gtk ? null }:
 
 assert withGtk -> gtk != null;
 
 stdenv.mkDerivation {
-  name = "perf-linux-${kernelDev.version}";
+  name = "perf-linux-${kernel.version}";
 
-  inherit (kernelDev) src patches;
+  inherit (kernel) src patches;
 
   preConfigure = ''
     cd tools/perf
@@ -31,6 +31,7 @@ stdenv.mkDerivation {
     propagatedBuildInputs = [ elfutils.crossDrv newt.crossDrv ];
     makeFlags = "CROSS_COMPILE=${stdenv.cross.config}-";
     elfutils = elfutils.crossDrv;
+    inherit (kernel.crossDrv) src patches;
   };
 
   meta = {
diff --git a/pkgs/os-specific/linux/klibc/default.nix b/pkgs/os-specific/linux/klibc/default.nix
index 97bdd9ebacb2..df44cb68d8bd 100644
--- a/pkgs/os-specific/linux/klibc/default.nix
+++ b/pkgs/os-specific/linux/klibc/default.nix
@@ -1,74 +1,48 @@
-{ stdenv, fetchurl, perl, bison, mktemp, linuxHeaders, linuxHeadersCross, kernelDev ? null }:
-
-assert stdenv.isLinux;
+{ stdenv, fetchurl, kernelHeaders, kernel, perl }:
 
 let
-  version = "1.5.24";
-  baseMakeFlags = ["V=1" "prefix=$out" "SHLIBDIR=$out/lib"];
+  version = "2.0.3";
+
+  commonMakeFlags = [
+    "prefix=$(out)"
+    "SHLIBDIR=$(out)/lib"
+  ];
 in
 
 stdenv.mkDerivation {
-  name = "klibc-${version}${stdenv.lib.optionalString (kernelDev != null) "-${kernelDev.version}"}";
+  name = "klibc-${version}-${kernel.version}";
 
   src = fetchurl {
-    url = "mirror://kernel/linux/libs/klibc/1.5/klibc-${version}.tar.bz2";
-    sha256 = "18lm32dlj9k2ky9wwk274zmc3jndgrb41b6qm82g3lza6wlw3yki";
+    url = "mirror://kernel/linux/libs/klibc/2.0/klibc-${version}.tar.xz";
+    sha256 = "02035f2b230020de569d40605485121e0fe481ed33a93bdb8bf8c6ee2695fffa";
   };
 
-  # Trick to make this build on nix. It expects to have the kernel sources
-  # instead of only the linux kernel headers.
-  # So it cannot run the 'make headers_install' it wants to run.
-  # We don't install the headers, so klibc will not be useful as libc, but
-  # usually in nixpkgs we only use the userspace tools comming with klibc.
-  prePatch = stdenv.lib.optionalString (kernelDev == null) ''
-    sed -i -e /headers_install/d scripts/Kbuild.install
-  '';
-  
-  makeFlags = baseMakeFlags;
+  patches = [ ./no-reinstall-kernel-headers.patch ];
 
-  inherit linuxHeaders;
+  nativeBuildInputs = [ perl ];
+
+  makeFlags = commonMakeFlags ++ [
+    "KLIBCARCH=${stdenv.platform.kernelArch}"
+    "KLIBCKERNELSRC=${kernelHeaders}"
+  ] ++ stdenv.lib.optional (stdenv.platform.kernelArch == "arm") "CONFIG_AEABI=y";
 
   crossAttrs = {
-    makeFlags = baseMakeFlags ++ [ "CROSS_COMPILE=${stdenv.cross.config}-"
-        "KLIBCARCH=${stdenv.cross.arch}" ];
-
-    patchPhase = ''
-      sed -i 's/-fno-pic -mno-abicalls/& -mabi=32/' usr/klibc/arch/mips/MCONFIG
-      sed -i /KLIBCKERNELSRC/d scripts/Kbuild.install
-      # Wrong check for __mips64 in klibc
-      sed -i s/__mips64__/__mips64/ usr/include/fcntl.h
-    '';
-
-    linuxHeaders = linuxHeadersCross;
+    makeFlags = commonMakeFlags ++ [
+      "KLIBCARCH=${stdenv.cross.platform.kernelArch}"
+      "KLIBCKERNELSRC=${kernelHeaders.crossDrv}"
+      "CROSS_COMPILE=${stdenv.cross.config}-"
+    ] ++ stdenv.lib.optional (stdenv.cross.platform.kernelArch == "arm") "CONFIG_AEABI=y";
   };
-  
-  # The AEABI option concerns only arm systems, and does not affect the build for
-  # other systems.
-  preBuild = ''
-    sed -i /CONFIG_AEABI/d defconfig
-    echo "CONFIG_AEABI=y" >> defconfig
-    makeFlags=$(eval "echo $makeFlags")
 
-  '' + (if kernelDev == null then ''
-    mkdir linux
-    cp -prsd $linuxHeaders/include linux/
-    chmod -R u+w linux/include/
-  '' else ''
-    tar xvf ${kernelDev.src}
-    mv linux* linux
-    cd linux
-    ln -sv ${kernelDev}/config .config
-    make prepare
-    cd ..
-  '');
-  
   # Install static binaries as well.
   postInstall = ''
     dir=$out/lib/klibc/bin.static
     mkdir $dir
     cp $(find $(find . -name static) -type f ! -name "*.g" -a ! -name ".*") $dir/
     cp usr/dash/sh $dir/
+
+    for file in ${kernelHeaders}/include/*; do
+      ln -sv $file $out/lib/klibc/include
+    done
   '';
-  
-  nativeBuildInputs = [ perl bison mktemp ];
 }
diff --git a/pkgs/os-specific/linux/klibc/no-reinstall-kernel-headers.patch b/pkgs/os-specific/linux/klibc/no-reinstall-kernel-headers.patch
new file mode 100644
index 000000000000..d3e55fc8731d
--- /dev/null
+++ b/pkgs/os-specific/linux/klibc/no-reinstall-kernel-headers.patch
@@ -0,0 +1,11 @@
+diff -Naur klibc-2.0.3-orig/scripts/Kbuild.install klibc-2.0.3/scripts/Kbuild.install
+--- klibc-2.0.3-orig/scripts/Kbuild.install	2013-12-03 13:53:46.000000000 -0500
++++ klibc-2.0.3/scripts/Kbuild.install	2014-01-04 18:17:09.342609021 -0500
+@@ -95,7 +95,6 @@
+ 	$(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include
+ 	$(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)lib
+ 	$(Q)mkdir -p $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)bin
+-	$(Q)$(MAKE) -C $(KLIBCKERNELSRC) ARCH=$(KLIBCARCH) INSTALL_HDR_PATH=$(INSTALLROOT)$(INSTALLDIR)/$(KCROSS) headers_install
+ 	$(Q)cp -rf usr/include/. $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include/.
+ 	$(Q)chmod -R a+rX $(INSTALLROOT)$(INSTALLDIR)/$(KCROSS)include
+ 	$(Q)$(install-data) $(srctree)/klcc/klcc.1 $(INSTALLROOT)$(mandir)/man1/$(KCROSS)klcc.1
diff --git a/pkgs/os-specific/linux/lttng-modules/default.nix b/pkgs/os-specific/linux/lttng-modules/default.nix
index e58d61e426ba..b9cc34345dff 100644
--- a/pkgs/os-specific/linux/lttng-modules/default.nix
+++ b/pkgs/os-specific/linux/lttng-modules/default.nix
@@ -1,8 +1,8 @@
-{ stdenv, fetchurl, kernelDev }:
+{ stdenv, fetchurl, kernel }:
 
 stdenv.mkDerivation rec {
   pname = "lttng-modules-2.3.0";
-  name = "${pname}-${kernelDev.version}";
+  name = "${pname}-${kernel.version}";
 
   src = fetchurl {
     url = "https://lttng.org/files/lttng-modules/${pname}.tar.bz2";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   patches = [ ./lttng-fix-build-error-on-linux-3.2.patch ];
 
   preConfigure = ''
-    export KERNELDIR="${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build"
+    export KERNELDIR="${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
     export INSTALL_MOD_PATH="$out"
   '';
 
diff --git a/pkgs/os-specific/linux/ndiswrapper/default.nix b/pkgs/os-specific/linux/ndiswrapper/default.nix
index e2db1a4106ba..f95de4335648 100644
--- a/pkgs/os-specific/linux/ndiswrapper/default.nix
+++ b/pkgs/os-specific/linux/ndiswrapper/default.nix
@@ -1,14 +1,17 @@
-{ stdenv, fetchurl, kernelDev, perl }:
+{ stdenv, fetchurl, kernel, perl, kmod }:
 
 stdenv.mkDerivation {
-  name = "ndiswrapper-1.56-${kernelDev.version}";
+  name = "ndiswrapper-1.59-${kernel.version}";
+
+  patches = [ ./no-sbin.patch ];
 
   # need at least .config and include 
-  kernel = kernelDev;
+  kernel = kernel.dev;
 
   buildPhase = "
     echo make KBUILD=$(echo \$kernel/lib/modules/*/build);
     echo -n $kernel/lib/modules/*/build > kbuild_path
+    export PATH=${kmod}/sbin:$PATH
     make KBUILD=$(echo \$kernel/lib/modules/*/build);
   ";
 
@@ -23,14 +26,11 @@ stdenv.mkDerivation {
 
   # should we use unstable? 
   src = fetchurl {
-    url = mirror://sourceforge/ndiswrapper/ndiswrapper-1.56.tar.gz;
-    sha256 = "10yqg1a08v6z1qm1qr1v4rbhl35c90gzrazapr09vp372hky8f57";
+    url = mirror://sourceforge/ndiswrapper/ndiswrapper-1.59.tar.gz;
+    sha256 = "1g6lynccyg4m7gd7vhy44pypsn8ifmibq6rqgvc672pwngzx79b6";
   };
 
-  buildInputs = [ kernelDev perl ];
-
-  # this is a patch against svn head, not stable version
-  patches = [./prefix.patch];
+  buildInputs = [ perl ];
 
   meta = { 
     description = "Ndis driver wrapper for the Linux kernel";
diff --git a/pkgs/os-specific/linux/ndiswrapper/no-sbin.patch b/pkgs/os-specific/linux/ndiswrapper/no-sbin.patch
new file mode 100644
index 000000000000..cfc048d772bd
--- /dev/null
+++ b/pkgs/os-specific/linux/ndiswrapper/no-sbin.patch
@@ -0,0 +1,12 @@
+diff -Naur ndiswrapper-1.59-orig/driver/Makefile ndiswrapper-1.59/driver/Makefile
+--- ndiswrapper-1.59-orig/driver/Makefile	2013-11-28 14:42:35.000000000 -0500
++++ ndiswrapper-1.59/driver/Makefile	2014-01-04 18:31:43.242377375 -0500
+@@ -191,7 +191,7 @@
+ 	rm -rf .tmp_versions
+ 
+ install: config_check $(MODULE)
+-	@/sbin/modinfo $(MODULE) | grep -q "^vermagic: *$(KVERS) " || \
++	@modinfo $(MODULE) | grep -q "^vermagic: *$(KVERS) " || \
+ 		{ echo "$(MODULE)" is not for Linux $(KVERS); exit 1; }
+ 	mkdir -p -m 755 $(DESTDIR)$(INST_DIR)
+ 	install -m 0644 $(MODULE) $(DESTDIR)$(INST_DIR)
diff --git a/pkgs/os-specific/linux/ndiswrapper/prefix.patch b/pkgs/os-specific/linux/ndiswrapper/prefix.patch
deleted file mode 100644
index ec77f4cae791..000000000000
--- a/pkgs/os-specific/linux/ndiswrapper/prefix.patch
+++ /dev/null
@@ -1,66 +0,0 @@
-diff -r -u ndiswrapper-1.53/driver/loader.c ndiswrapper-1.53/driver/loader.c
---- ndiswrapper-1.53/driver/loader.c	2008-05-28 06:54:08.000000000 +0400
-+++ ndiswrapper-1.53/driver/loader.c	2008-06-15 17:05:07.000000000 +0400
-@@ -100,7 +100,7 @@
- 			EXIT1(return NULL);
- 		}
- 		INIT_COMPLETION(loader_complete);
--		ret = call_usermodehelper("/sbin/loadndisdriver", argv, env, 1);
-+		ret = call_usermodehelper(USERMOD_HELPER, argv, env, 1);
- 		if (ret) {
- 			up(&loader_mutex);
- 			ERROR("couldn't load driver %s; check system log "
-@@ -262,7 +262,7 @@
- 			EXIT1(return NULL);
- 		}
- 		INIT_COMPLETION(loader_complete);
--		ret = call_usermodehelper("/sbin/loadndisdriver", argv, env, 1);
-+		ret = call_usermodehelper(USERMOD_HELPER, argv, env, 1);
- 		if (ret) {
- 			up(&loader_mutex);
- 			ERROR("couldn't load file %s/%s; check system log "
-@@ -698,7 +698,7 @@
- 			EXIT1(return NULL);
- 		}
- 		INIT_COMPLETION(loader_complete);
--		ret = call_usermodehelper("/sbin/loadndisdriver", argv, env, 1);
-+		ret = call_usermodehelper(USERMOD_HELPER, argv, env, 1);
- 		if (ret) {
- 			up(&loader_mutex);
- 			TRACE1("couldn't load device %04x:%04x; check system "
-diff -r -u ndiswrapper-1.53/driver/Makefile ndiswrapper-1.53/driver/Makefile
---- ndiswrapper-1.53/driver/Makefile	2008-05-28 06:54:08.000000000 +0400
-+++ ndiswrapper-1.53/driver/Makefile	2008-06-15 17:03:31.000000000 +0400
-@@ -95,6 +95,10 @@
- EXTRA_CFLAGS += -DWRAP_PREEMPT
- endif
- 
-+ifdef DIST_DESTDIR
-+EXTRA_CFLAGS += -DPREFIX=\"$(DIST_DESTDIR)\"
-+endif
-+
- OBJS = crt.o hal.o iw_ndis.o loader.o ndis.o ntoskernel.o ntoskernel_io.o \
- 	pe_linker.o pnp.o proc.o rtl.o wrapmem.o wrapndis.o wrapper.o
- 
-diff -r -u ndiswrapper-1.53/driver/ndiswrapper.h ndiswrapper-1.53/driver/ndiswrapper.h
---- ndiswrapper-1.53/driver/ndiswrapper.h	2008-05-28 06:54:08.000000000 +0400
-+++ ndiswrapper-1.53/driver/ndiswrapper.h	2008-06-15 17:06:37.000000000 +0400
-@@ -19,8 +19,17 @@
- #define DRIVER_VERSION "1.53"
- #define UTILS_VERSION "1.9"
- 
-+#ifndef PREFIX
-+#define PREFIX
-+#endif
-+
- #define DRIVER_NAME "ndiswrapper"
--#define DRIVER_CONFIG_DIR "/etc/ndiswrapper"
-+
-+#ifndef DRIVER_CONFIG_DIR
-+#  define DRIVER_CONFIG_DIR PREFIX "/etc/ndiswrapper"
-+#endif
-+
-+#define USERMOD_HELPER PREFIX "/sbin/loadndisdriver"
- 
- #define SSID_MAX_WPA_IE_LEN 40
- #define NDIS_ESSID_MAX_SIZE 32
diff --git a/pkgs/os-specific/linux/netatop/default.nix b/pkgs/os-specific/linux/netatop/default.nix
index 9a34c503f6d3..a863ee8a4d04 100644
--- a/pkgs/os-specific/linux/netatop/default.nix
+++ b/pkgs/os-specific/linux/netatop/default.nix
@@ -1,7 +1,7 @@
-{ stdenv, fetchurl, kernelDev, zlib }:
+{ stdenv, fetchurl, kernel, zlib }:
 
 stdenv.mkDerivation {
-  name = "netatop-${kernelDev.version}-0.3";
+  name = "netatop-${kernel.version}-0.3";
 
   src = fetchurl {
     url = http://www.atoptool.nl/download/netatop-0.3.tar.gz;
@@ -12,9 +12,9 @@ stdenv.mkDerivation {
 
   preConfigure = ''
     patchShebangs mkversion
-    sed -i -e 's,^KERNDIR.*,KERNDIR=${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build,' \
+    sed -i -e 's,^KERNDIR.*,KERNDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build,' \
         */Makefile
-    sed -i -e 's,/lib/modules.*extra,'$out'/lib/modules/${kernelDev.modDirVersion}/extra,' \
+    sed -i -e 's,/lib/modules.*extra,'$out'/lib/modules/${kernel.modDirVersion}/extra,' \
         -e s,/usr,$out, \
         -e /init.d/d \
         -e /depmod/d \
@@ -23,7 +23,7 @@ stdenv.mkDerivation {
 
   preInstall = ''
     ensureDir $out/bin $out/sbin $out/share/man/man{4,8}
-    ensureDir $out/lib/modules/${kernelDev.modDirVersion}/extra
+    ensureDir $out/lib/modules/${kernel.modDirVersion}/extra
   '';
       
   meta = {
diff --git a/pkgs/os-specific/linux/nvidia-x11/builder-legacy.sh b/pkgs/os-specific/linux/nvidia-x11/builder-legacy.sh
index 6062566cbfb1..7d39dd311897 100755
--- a/pkgs/os-specific/linux/nvidia-x11/builder-legacy.sh
+++ b/pkgs/os-specific/linux/nvidia-x11/builder-legacy.sh
@@ -29,11 +29,10 @@ buildPhase() {
 
         # Create the module.
         kernelVersion=$(cd $kernel/lib/modules && ls)
-        sysSrc=$(echo $kernel/lib/modules/$kernelVersion/build/)
+        sysSource=$(echo $kernel/lib/modules/$kernelVersion/source)
+        sysOut=$(echo $kernel/lib/modules/$kernelVersion/build)
         unset src # used by the nv makefile
-        # Hack necessary to compile on 2.6.28.
-        export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I$sysSrc/include/asm/mach-default"
-        make SYSSRC=$sysSrc module
+        make SYSSRC=$sysSource SYSOUT=$sysOut module
         cd ../../..
     fi
 }
diff --git a/pkgs/os-specific/linux/nvidia-x11/builder-legacy304.sh b/pkgs/os-specific/linux/nvidia-x11/builder-legacy304.sh
index bb8beab29c58..7771fb988f58 100755
--- a/pkgs/os-specific/linux/nvidia-x11/builder-legacy304.sh
+++ b/pkgs/os-specific/linux/nvidia-x11/builder-legacy304.sh
@@ -14,11 +14,10 @@ buildPhase() {
         echo "Building linux driver against kernel: $kernel";
         cd kernel
         kernelVersion=$(cd $kernel/lib/modules && ls)
-        sysSrc=$(echo $kernel/lib/modules/$kernelVersion/build/)
+        sysSrc=$(echo $kernel/lib/modules/$kernelVersion/source)
+        sysOut=$(echo $kernel/lib/modules/$kernelVersion/build)
         unset src # used by the nv makefile
-        # Hack necessary to compile on 2.6.28.
-        export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I$sysSrc/include/asm/mach-default -I$sysSrc/include/generated"
-        make SYSSRC=$sysSrc module
+        make SYSSRC=$sysSrc SYSOUT=$sysOut module
         cd ..
     fi
 }
diff --git a/pkgs/os-specific/linux/nvidia-x11/builder.sh b/pkgs/os-specific/linux/nvidia-x11/builder.sh
index 28e2bd5642c0..51144bc10519 100755
--- a/pkgs/os-specific/linux/nvidia-x11/builder.sh
+++ b/pkgs/os-specific/linux/nvidia-x11/builder.sh
@@ -16,11 +16,10 @@ buildPhase() {
         echo "Building linux driver against kernel: $kernel";
         cd kernel
         kernelVersion=$(cd $kernel/lib/modules && ls)
-        sysSrc=$(echo $kernel/lib/modules/$kernelVersion/build/)
+        sysSrc=$(echo $kernel/lib/modules/$kernelVersion/source)
+        sysOut=$(echo $kernel/lib/modules/$kernelVersion/build)
         unset src # used by the nv makefile
-        # Hack necessary to compile on 2.6.28.
-        export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -I$sysSrc/include/asm/mach-default -I$sysSrc/include/generated"
-        make SYSSRC=$sysSrc module
+        make SYSSRC=$sysSrc SYSOUT=$sysOut module
         cd ..
     fi
 }
diff --git a/pkgs/os-specific/linux/nvidia-x11/default.nix b/pkgs/os-specific/linux/nvidia-x11/default.nix
index 02eb65123d80..c89e5550f3ec 100644
--- a/pkgs/os-specific/linux/nvidia-x11/default.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, kernelDev ? null, xlibs, zlib, perl
+{ stdenv, fetchurl, kernel ? null, xlibs, zlib, perl
 , gtk, atk, pango, glib, gdk_pixbuf
 , # Whether to build the libraries only (i.e. not the kernel module or
   # nvidia-settings).  Used to support 32-bit binaries on 64-bit
@@ -15,7 +15,7 @@ let
 in
 
 stdenv.mkDerivation {
-  name = "nvidia-x11-${versionNumber}${optionalString (!libsOnly) "-${kernelDev.version}"}";
+  name = "nvidia-x11-${versionNumber}${optionalString (!libsOnly) "-${kernel.version}"}";
 
   builder = ./builder.sh;
 
@@ -34,7 +34,7 @@ stdenv.mkDerivation {
 
   inherit versionNumber libsOnly;
 
-  kernel = if libsOnly then null else kernelDev;
+  kernel = if libsOnly then null else kernel.dev;
 
   dontStrip = true;
 
diff --git a/pkgs/os-specific/linux/nvidia-x11/legacy173.nix b/pkgs/os-specific/linux/nvidia-x11/legacy173.nix
index a03e3d4ca7e4..d85c0c1a389f 100644
--- a/pkgs/os-specific/linux/nvidia-x11/legacy173.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/legacy173.nix
@@ -1,13 +1,13 @@
-{stdenv, fetchurl, kernelDev, xlibs, zlib, gtk, atk, pango, glib, gdk_pixbuf}:
+{stdenv, fetchurl, kernel, xlibs, zlib, gtk, atk, pango, glib, gdk_pixbuf}:
 
 let 
 
-  versionNumber = "173.14.36";
+  versionNumber = "173.14.39";
 
 in
 
 stdenv.mkDerivation {
-  name = "nvidia-x11-${versionNumber}-${kernelDev.version}";
+  name = "nvidia-x11-${versionNumber}-${kernel.version}";
   
   builder = ./builder-legacy.sh;
   
@@ -15,16 +15,16 @@ stdenv.mkDerivation {
     if stdenv.system == "i686-linux" then
       fetchurl {
         url = "http://us.download.nvidia.com/XFree86/Linux-x86/${versionNumber}/NVIDIA-Linux-x86-${versionNumber}-pkg0.run";
-        sha256 = "19wnikms9wradf1kmaywnp7hykrdm4xqz2ka7az66s3ma096y95c";
+        sha256 = "08xb7s7cxmj4zv4i3645kjhlhhwxiq6km9ixmsw3vv91f7rkb6d0";
       }
     else if stdenv.system == "x86_64-linux" then
       fetchurl {
         url = "http://us.download.nvidia.com/XFree86/Linux-x86_64/${versionNumber}/NVIDIA-Linux-x86_64-${versionNumber}-pkg0.run";
-        sha256 = "1xf1w6qvqw0a3vd807hp3cgqmzm1wkpz2by52p0qgpjqld421k2s";
+        sha256 = "1p2ls0xj81l8v4n6dbjj3p5wlw1iyhgzyvqcv4h5fdxhhs2cb3md";
       }
     else throw "nvidia-x11 does not support platform ${stdenv.system}";
 
-  kernel = kernelDev;
+  kernel = kernel.dev;
 
   inherit versionNumber;
 
diff --git a/pkgs/os-specific/linux/nvidia-x11/legacy304.nix b/pkgs/os-specific/linux/nvidia-x11/legacy304.nix
index bd88e847b6ee..0665ff83ea78 100644
--- a/pkgs/os-specific/linux/nvidia-x11/legacy304.nix
+++ b/pkgs/os-specific/linux/nvidia-x11/legacy304.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, kernelDev ? null, xlibs, zlib, perl
+{ stdenv, fetchurl, kernel ? null, xlibs, zlib, perl
 , gtk, atk, pango, glib, gdk_pixbuf
 , # Whether to build the libraries only (i.e. not the kernel module or
   # nvidia-settings).  Used to support 32-bit binaries on 64-bit
@@ -11,7 +11,7 @@ with stdenv.lib;
 let versionNumber = "304.117"; in
 
 stdenv.mkDerivation {
-  name = "nvidia-x11-${versionNumber}${optionalString (!libsOnly) "-${kernelDev.version}"}";
+  name = "nvidia-x11-${versionNumber}${optionalString (!libsOnly) "-${kernel.version}"}";
 
   builder = ./builder-legacy304.sh;
 
@@ -30,7 +30,7 @@ stdenv.mkDerivation {
 
   inherit versionNumber libsOnly;
 
-  kernel = if libsOnly then null else kernelDev;
+  kernel = if libsOnly then null else kernel.dev;
 
   dontStrip = true;
 
diff --git a/pkgs/os-specific/linux/nvidia-x11/legacy96.nix b/pkgs/os-specific/linux/nvidia-x11/legacy96.nix
deleted file mode 100644
index 32fc3632b05a..000000000000
--- a/pkgs/os-specific/linux/nvidia-x11/legacy96.nix
+++ /dev/null
@@ -1,44 +0,0 @@
-{stdenv, fetchurl, kernelDev, xlibs, zlib, gtk, atk, pango, glib}:
-
-let 
-
-  versionNumber = "96.43.23";
-
-in
-
-stdenv.mkDerivation {
-  name = "nvidia-x11-${versionNumber}-${kernelDev.version}";
-  
-  builder = ./builder-legacy.sh;
-  
-  src =
-    if stdenv.system == "i686-linux" then
-      fetchurl {
-        url = "http://us.download.nvidia.com/XFree86/Linux-x86/${versionNumber}/NVIDIA-Linux-x86-${versionNumber}-pkg0.run";
-        sha256 = "0hi10h26l51mknr57zsdg0zaxcqdz1lp3hsz0hi1c1vkpbsavrji";
-      }
-    else if stdenv.system == "x86_64-linux" then
-      fetchurl {
-        url = "http://us.download.nvidia.com/XFree86/Linux-x86_64/${versionNumber}/NVIDIA-Linux-x86_64-${versionNumber}-pkg0.run";
-        sha256 = "09vynha40rsxpklj1m0qjfg853ckdpi9g87h06irikh405x57kzp";
-      }
-    else throw "nvidia-x11 does not support platform ${stdenv.system}";
-
-  kernel = kernelDev;
-
-  inherit versionNumber;
-
-  dontStrip = true;
-
-  glPath = stdenv.lib.makeLibraryPath [xlibs.libXext xlibs.libX11 xlibs.libXrandr];
-
-  cudaPath = stdenv.lib.makeLibraryPath [zlib stdenv.gcc.gcc];
-
-  programPath = stdenv.lib.makeLibraryPath [ gtk atk pango glib xlibs.libXv ];
-
-  meta = {
-    homepage = http://www.nvidia.com/object/unix.html;
-    description = "X.org driver and kernel module for Legacy NVIDIA graphics cards";
-    license = "unfree";
-  };
-}
diff --git a/pkgs/os-specific/linux/open-iscsi/default.nix b/pkgs/os-specific/linux/open-iscsi/default.nix
index 60e0e4d189c0..e28593d02522 100644
--- a/pkgs/os-specific/linux/open-iscsi/default.nix
+++ b/pkgs/os-specific/linux/open-iscsi/default.nix
@@ -1,14 +1,15 @@
-{ stdenv, fetchurl, kernelDev}:
-
-stdenv.mkDerivation rec {
-  name = "open-iscsi-2.0-871-${kernelDev.version}";
+{ stdenv, fetchurl, kernel}:
+let
+  pname = "open-iscsi-2.0-871";
+in stdenv.mkDerivation {
+  name = "${pname}-${kernel.version}";
   
   src = fetchurl {
-    url = "http://www.open-iscsi.org/bits/${name}.tar.gz";
+    url = "http://www.open-iscsi.org/bits/${pname}.tar.gz";
     sha256 = "1jvx1agybaj4czhz41bz37as076spicsmlh5pjksvwl2mr38gsmw";
   };
   
-  KSRC = "${kernelDev}/lib/modules/*/build";
+  KSRC = "${kernel.dev}/lib/modules/*/build";
   DESTDIR = "$(out)";
   
   preConfigure = ''
@@ -21,5 +22,6 @@ stdenv.mkDerivation rec {
     description = "A high performance, transport independent, multi-platform implementation of RFC3720";
     license = "GPLv2+";
     homepage = http://www.open-iscsi.org;
+    broken = true;
   };
 }
diff --git a/pkgs/os-specific/linux/psmouse-alps/default.nix b/pkgs/os-specific/linux/psmouse-alps/default.nix
index 834acd72ef20..65f1a5cf6c61 100644
--- a/pkgs/os-specific/linux/psmouse-alps/default.nix
+++ b/pkgs/os-specific/linux/psmouse-alps/default.nix
@@ -1,15 +1,17 @@
-{ stdenv, fetchurl, kernelDev, zlib }:
+{ stdenv, fetchurl, kernel, zlib }:
 
 /* Only useful for kernels 3.2 to 3.5.
    Fails to build in 3.8.
    3.9 upstream already includes a proper alps driver for this */
 
+assert builtins.compareVersions "3.8" kernel.version == 1;
+
 let
   ver = "1.3";
   bname = "psmouse-alps-${ver}";
 in
 stdenv.mkDerivation {
-  name = "psmouse-alps-${kernelDev.version}-${ver}";
+  name = "psmouse-alps-${kernel.version}-${ver}";
 
   src = fetchurl {
     url = http://www.dahetral.com/public-download/alps-psmouse-dlkm-for-3-2-and-3-5/at_download/file;
@@ -19,12 +21,12 @@ stdenv.mkDerivation {
 
   buildPhase = ''
     cd src/${bname}/src
-    make -C ${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build \
+    make -C ${kernel.dev}/lib/modules/${kernel.modDirVersion}/build \
       SUBDIRS=`pwd` INSTALL_PATH=$out
   '';
 
   installPhase = ''
-    make -C ${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build \
+    make -C ${kernel.dev}/lib/modules/${kernel.modDirVersion}/build \
       INSTALL_MOD_PATH=$out SUBDIRS=`pwd` modules_install
   '';
       
diff --git a/pkgs/os-specific/linux/spl/default.nix b/pkgs/os-specific/linux/spl/default.nix
index 6a9a4cc963fa..ee264f67127a 100644
--- a/pkgs/os-specific/linux/spl/default.nix
+++ b/pkgs/os-specific/linux/spl/default.nix
@@ -1,7 +1,7 @@
-{ stdenv, fetchurl, kernelDev, perl, autoconf, automake, libtool, coreutils, gawk }:
+{ stdenv, fetchurl, kernel, perl, autoconf, automake, libtool, coreutils, gawk }:
 
 stdenv.mkDerivation {
-  name = "spl-0.6.2-${kernelDev.version}";
+  name = "spl-0.6.2-${kernel.version}";
   src = fetchurl {
     url = http://archive.zfsonlinux.org/downloads/zfsonlinux/spl/spl-0.6.2.tar.gz;
     sha256 = "196scl8q0bkkak6m0p1l1fz254cgsizqm73bf9wk3iynamq7qmrw";
@@ -9,7 +9,7 @@ stdenv.mkDerivation {
 
   patches = [ ./install_prefix.patch ];
 
-  buildInputs = [ perl kernelDev autoconf automake libtool ];
+  buildInputs = [ perl autoconf automake libtool ];
 
   preConfigure = ''
     ./autogen.sh
@@ -23,8 +23,8 @@ stdenv.mkDerivation {
   '';
 
   configureFlags = ''
-     --with-linux=${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build
-     --with-linux-obj=${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build
+     --with-linux=${kernel.dev}/lib/modules/${kernel.modDirVersion}/source
+     --with-linux-obj=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build
   '';
 
   enableParallelBuilding = true;
diff --git a/pkgs/os-specific/linux/tp_smapi/default.nix b/pkgs/os-specific/linux/tp_smapi/default.nix
index 140021605eaf..40d9e7c10682 100644
--- a/pkgs/os-specific/linux/tp_smapi/default.nix
+++ b/pkgs/os-specific/linux/tp_smapi/default.nix
@@ -1,23 +1,21 @@
-{stdenv, fetchurl, kernelDev}:
+{stdenv, fetchurl, kernel}:
 
 stdenv.mkDerivation {
-  name = "tp_smapi-0.41-${kernelDev.version}";
+  name = "tp_smapi-0.41-${kernel.version}";
 
   src = fetchurl {
     url = "https://github.com/downloads/evgeni/tp_smapi/tp_smapi-0.41.tar.gz";
     sha256 = "6aef02b92d10360ac9be0db29ae390636be55017990063a092a285c70b54e666";
   };
 
-  buildInputs = [ kernelDev ];
-
   makeFlags = [
-    "KBASE=${kernelDev}/lib/modules/${kernelDev.modDirVersion}"
+    "KBASE=${kernel.dev}/lib/modules/${kernel.modDirVersion}"
     "SHELL=/bin/sh"
   ];
 
   installPhase = ''
-    install -v -D -m 644 thinkpad_ec.ko "$out/lib/modules/${kernelDev.modDirVersion}/kernel/drivers/firmware/thinkpad_ec.ko"
-    install -v -D -m 644 tp_smapi.ko "$out/lib/modules/${kernelDev.modDirVersion}/kernel/drivers/firmware/tp_smapi.ko"
+    install -v -D -m 644 thinkpad_ec.ko "$out/lib/modules/${kernel.modDirVersion}/kernel/drivers/firmware/thinkpad_ec.ko"
+    install -v -D -m 644 tp_smapi.ko "$out/lib/modules/${kernel.modDirVersion}/kernel/drivers/firmware/tp_smapi.ko"
   '';
 
   dontStrip = true;
diff --git a/pkgs/os-specific/linux/v86d/default.nix b/pkgs/os-specific/linux/v86d/default.nix
index 4c6045e1a6cb..2ad3087d6a17 100644
--- a/pkgs/os-specific/linux/v86d/default.nix
+++ b/pkgs/os-specific/linux/v86d/default.nix
@@ -1,7 +1,7 @@
-{stdenv, fetchurl, klibc, kernelDev, withKlibc ? true}:
+{stdenv, fetchurl, klibc, kernel, withKlibc ? true}:
 
 stdenv.mkDerivation rec {
-  name = "v86d-${version}-${kernelDev.version}";
+  name = "v86d-${version}-${kernel.version}";
   version = "0.1.10";
 
   src = fetchurl {
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   configureFlags = if withKlibc then [ "--with-klibc" ] else [ "--default" ];
 
   makeFlags = [
-    "KDIR=${kernelDev}/lib/modules/${kernelDev.modDirVersion}/source"
+    "KDIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/source"
     "DESTDIR=$(out)"
   ];
 
@@ -27,7 +27,6 @@ stdenv.mkDerivation rec {
     homepage = http://dev.gentoo.org/~spock/projects/uvesafb/;
     license = "BSD";
     platforms = [ "i686-linux" "x86_64-linux" ];
-    broken = true;
   };
 }
 
diff --git a/pkgs/os-specific/linux/wis-go7007/default.nix b/pkgs/os-specific/linux/wis-go7007/default.nix
index 7f27196ba6bd..538686720257 100644
--- a/pkgs/os-specific/linux/wis-go7007/default.nix
+++ b/pkgs/os-specific/linux/wis-go7007/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, kernelDev, ncurses, fxload}:
+{stdenv, fetchurl, kernel, ncurses, fxload}:
 
 let
 
@@ -12,7 +12,7 @@ let
 in   
 
 stdenv.mkDerivation {
-  name = "wis-go7007-0.9.8-${kernelDev.version}";
+  name = "wis-go7007-0.9.8-${kernel.version}";
 
   src = fetchurl {
     url = http://gentoo.osuosl.org/distfiles/wis-go7007-linux-0.9.8.tar.bz2;
@@ -47,16 +47,6 @@ stdenv.mkDerivation {
   '';
 
   preBuild = ''
-    # Urgh, we need the complete kernel sources for some header
-    # files.  So unpack the original kernel source tarball and copy
-    # the configured include directory etc. on top of it.
-    kernelVersion=$(cd ${kernelDev}/lib/modules && ls)
-    kernelBuild=$(echo ${kernelDev}/lib/modules/$kernelVersion/source)
-    tar xvfj ${kernelDev.src}
-    kernelSource=$(echo $(pwd)/linux-*)
-    cp -prd $kernelBuild/* $kernelSource
-
-    #includeDir=$out/lib/modules/$kernelVersion/source/include/linux
     includeDir=$TMPDIR/scratch
     substituteInPlace Makefile \
         --replace '$(DESTDIR)$(KSRC)/include/linux' $includeDir \
@@ -65,7 +55,7 @@ stdenv.mkDerivation {
     mkdir -p $out/etc/hotplug/usb
     mkdir -p $out/etc/udev/rules.d
  
-    makeFlagsArray=(KERNELSRC=$kernelSource \
+    makeFlagsArray=(KERNELSRC=${kernel.dev}/lib/modules/${kernel.modDirVersion}/source \
         FIRMWARE_DIR=$out/firmware FXLOAD=${fxload}/sbin/fxload \
         DESTDIR=$out SKIP_DEPMOD=1 \
         USE_UDEV=y)
@@ -79,5 +69,6 @@ stdenv.mkDerivation {
   meta = {
     description = "Kernel module for the Micronas GO7007, used in a number of USB TV devices";
     homepage = http://oss.wischip.com/;
+    broken = true;
   };
 }
diff --git a/pkgs/os-specific/linux/zfs/default.nix b/pkgs/os-specific/linux/zfs/default.nix
index 06615d170a17..67ed1312826a 100644
--- a/pkgs/os-specific/linux/zfs/default.nix
+++ b/pkgs/os-specific/linux/zfs/default.nix
@@ -1,7 +1,7 @@
-{ stdenv, fetchurl, kernelDev, spl, perl, autoconf, automake, libtool, zlib, libuuid, coreutils, utillinux }:
+{ stdenv, fetchurl, kernel, spl, perl, autoconf, automake, libtool, zlib, libuuid, coreutils, utillinux }:
 
 stdenv.mkDerivation {
-  name = "zfs-0.6.2-${kernelDev.version}";
+  name = "zfs-0.6.2-${kernel.version}";
 
   src = fetchurl {
     url = http://archive.zfsonlinux.org/downloads/zfsonlinux/zfs/zfs-0.6.2.tar.gz;
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
 
   patches = [ ./mount_zfs_prefix.patch ./nix-build.patch ];
 
-  buildInputs = [ kernelDev spl perl autoconf automake libtool zlib libuuid coreutils ];
+  buildInputs = [ spl perl autoconf automake libtool zlib libuuid coreutils ];
 
   # for zdb to get the rpath to libgcc_s, needed for pthread_cancel to work
   NIX_CFLAGS_LINK = "-lgcc_s";
@@ -28,8 +28,8 @@ stdenv.mkDerivation {
   '';
 
   configureFlags = ''
-    --with-linux=${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build 
-    --with-linux-obj=${kernelDev}/lib/modules/${kernelDev.modDirVersion}/build 
+    --with-linux=${kernel.dev}/lib/modules/${kernel.modDirVersion}/source
+    --with-linux-obj=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build
     --with-spl=${spl}/libexec/spl
   '';
 
diff --git a/pkgs/servers/openafs-client/default.nix b/pkgs/servers/openafs-client/default.nix
index 462ecadd346d..ba0b80fc61e8 100644
--- a/pkgs/servers/openafs-client/default.nix
+++ b/pkgs/servers/openafs-client/default.nix
@@ -1,10 +1,10 @@
 { stdenv, fetchurl, which, autoconf, automake, flex, yacc,
-  kernelDev, glibc, ncurses, perl, krb5 }:
+  kernel, glibc, ncurses, perl, krb5 }:
 
 assert stdenv.isLinux;
 
 stdenv.mkDerivation {
-  name = "openafs-1.6.1-${kernelDev.version}";
+  name = "openafs-1.6.1-${kernel.version}";
 
   src = fetchurl {
     url = http://www.openafs.org/dl/openafs/1.6.1/openafs-1.6.1-src.tar.bz2;
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
   buildInputs = [ autoconf automake flex yacc ncurses perl which ];
 
   preConfigure = ''
-    ln -s ${kernelDev}/lib/modules/*/build $TMP/linux
+    ln -s ${kernel.dev}/lib/modules/*/build $TMP/linux
 
     patchShebangs .
     for i in `grep -l -R '/usr/\(include\|src\)' .`; do
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c595cba8f064..56f812136dc6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6707,7 +6707,6 @@ let
     inherit fetchurl stdenv perl linuxManualConfig;
     kernelPatches =
       [ kernelPatches.sec_perm_2_6_24
-        # kernelPatches.aufs3_2
       ];
   };
 
@@ -6757,7 +6756,6 @@ let
     inherit fetchurl stdenv perl linuxManualConfig;
     kernelPatches =
       [ kernelPatches.sec_perm_2_6_24
-        # kernelPatches.aufs3_4
       ] ++ lib.optionals (platform.kernelArch == "mips")
       [ kernelPatches.mips_fpureg_emu
         kernelPatches.mips_fpu_sigill
@@ -6831,8 +6829,6 @@ let
   linuxPackagesFor = kernel: self: let callPackage = newScope self; in {
     inherit kernel;
 
-    kernelDev = kernel.dev or kernel;
-
     acpi_call = callPackage ../os-specific/linux/acpi-call {};
 
     batman_adv = callPackage ../os-specific/linux/batman-adv {};
@@ -6841,45 +6837,20 @@ let
 
     ati_drivers_x11 = callPackage ../os-specific/linux/ati-drivers { };
 
-    aufs =
-      if self.kernel.features ? aufs2 then
-        callPackage ../os-specific/linux/aufs/2.nix { }
-      else if self.kernel.features ? aufs3 then
-        callPackage ../os-specific/linux/aufs/3.nix { }
-      else null;
-
-    aufs_util =
-      if self.kernel.features ? aufs2 then
-        callPackage ../os-specific/linux/aufs-util/2.nix { }
-      else if self.kernel.features ? aufs3 then
-        callPackage ../os-specific/linux/aufs-util/3.nix { }
-      else null;
-
     blcr = callPackage ../os-specific/linux/blcr { };
 
     cryptodev = callPackage ../os-specific/linux/cryptodev { };
 
     e1000e = callPackage ../os-specific/linux/e1000e {};
 
-    exmap = callPackage ../os-specific/linux/exmap { };
-
     frandom = callPackage ../os-specific/linux/frandom { };
 
-    iscsitarget = callPackage ../os-specific/linux/iscsitarget { };
-
-    iwlwifi = callPackage ../os-specific/linux/iwlwifi { };
-
     lttngModules = callPackage ../os-specific/linux/lttng-modules { };
 
-    atheros = callPackage ../os-specific/linux/atheros/0.9.4.nix { };
-
     broadcom_sta = callPackage ../os-specific/linux/broadcom-sta/default.nix { };
 
-    broadcom_sta6 = callPackage ../os-specific/linux/broadcom-sta-v6/default.nix { };
-
     nvidia_x11 = callPackage ../os-specific/linux/nvidia-x11 { };
 
-    nvidia_x11_legacy96 = callPackage ../os-specific/linux/nvidia-x11/legacy96.nix { };
     nvidia_x11_legacy173 = callPackage ../os-specific/linux/nvidia-x11/legacy173.nix { };
     nvidia_x11_legacy304 = callPackage ../os-specific/linux/nvidia-x11/legacy304.nix { };
 
@@ -6889,9 +6860,9 @@ let
 
     wis_go7007 = callPackage ../os-specific/linux/wis-go7007 { };
 
-    klibc = callPackage ../os-specific/linux/klibc {
-      linuxHeaders = glibc.kernelHeaders;
-    };
+    kernelHeaders = callPackage ../os-specific/linux/kernel-headers { };
+
+    klibc = callPackage ../os-specific/linux/klibc { };
 
     /* compiles but has to be integrated into the kernel somehow
        Let's have it uncommented and finish it..
@@ -6906,10 +6877,6 @@ let
 
     spl = callPackage ../os-specific/linux/spl/default.nix { };
 
-    sysprof = callPackage ../development/tools/profiling/sysprof {
-      inherit (gnome) libglade;
-    };
-
     tp_smapi = callPackage ../os-specific/linux/tp_smapi { };
 
     v86d = callPackage ../os-specific/linux/v86d { };
@@ -7098,6 +7065,10 @@ let
 
   sysfsutils = callPackage ../os-specific/linux/sysfsutils { };
 
+  sysprof = callPackage ../development/tools/profiling/sysprof {
+    inherit (gnome) libglade;
+  };
+
   # Provided with sysfsutils.
   libsysfs = sysfsutils;
   systool = sysfsutils;
@@ -7114,7 +7085,6 @@ let
     inherit (gnome) libglademm;
   };
 
-
   # In nixos, you can set systemd.package = pkgs.systemd_with_lvm2 to get
   # LVM2 working in systemd.
   systemd_with_lvm2 = pkgs.lib.overrideDerivation pkgs.systemd (p: {
diff --git a/pkgs/top-level/release-python.nix b/pkgs/top-level/release-python.nix
index ef7b1da92ab6..74778c57fe82 100644
--- a/pkgs/top-level/release-python.nix
+++ b/pkgs/top-level/release-python.nix
@@ -1082,8 +1082,6 @@ let
     acpi_call = { type = "job"; systems = ["x86_64-linux"]; schedulingPriority = 4; };
     atheros = { type = "job"; systems = ["x86_64-linux"]; schedulingPriority = 4; };
     ati_drivers_x11 = { type = "job"; systems = ["x86_64-linux"]; schedulingPriority = 4; };
-    aufs = { type = "job"; systems = ["x86_64-linux"]; schedulingPriority = 4; };
-    aufs_util = { type = "job"; systems = ["x86_64-linux"]; schedulingPriority = 4; };
     bbswitch = { type = "job"; systems = ["x86_64-linux"]; schedulingPriority = 4; };
     broadcom_sta = { type = "job"; systems = ["x86_64-linux"]; schedulingPriority = 4; };
     cryptodev = { type = "job"; systems = ["x86_64-linux"]; schedulingPriority = 4; };