diff --git a/pkgs/tools/misc/grub/2.0x.nix b/pkgs/tools/misc/grub/2.0x.nix
index af43d5e83961..c8ffd677c930 100644
--- a/pkgs/tools/misc/grub/2.0x.nix
+++ b/pkgs/tools/misc/grub/2.0x.nix
@@ -43,8 +43,8 @@ stdenv.mkDerivation rec {
 
   src = fetchgit {
     url = "git://git.savannah.gnu.org/grub.git";
-    rev = "1de3a48098053aaebd35232bd73e3ce3f3fdf51c";
-    sha256 = "0d1953nmi251czkm1dmd7vnm3iz2rkqbznlp6ph33va0d7kw1kfc";
+    rev = "32cd33bd19348afb77ab849846e0b6d6157ea308";
+    sha256 = "1fsc1sa5ymdkf11bshlh8fwqv7j7c4pfzjdf6ivllpanp02ryv4l";
   };
 
   nativeBuildInputs = [ autogen flex bison python autoconf automake ];
@@ -81,7 +81,7 @@ stdenv.mkDerivation rec {
            -e "s|/usr/src/unifont.bdf|$PWD/unifont.bdf|g"
     '';
 
-  patches = [ ./fix-bash-completion.patch ./glibc-2.20.patch ];
+  patches = [ ./fix-bash-completion.patch ];
 
   configureFlags = optional zfsSupport "--enable-libzfs"
     ++ optionals efiSupport [ "--with-platform=efi" "--target=${efiSystems.${stdenv.system}.target}" "--program-prefix=" ];
diff --git a/pkgs/tools/misc/grub/glibc-2.20.patch b/pkgs/tools/misc/grub/glibc-2.20.patch
deleted file mode 100644
index 6bb4f677541b..000000000000
--- a/pkgs/tools/misc/grub/glibc-2.20.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-* grub-core/kern/emu/hostfs.c: squahes below warning
-  warning: #warning "_BSD_SOURCE and _SVID_SOURCE are deprecated, use 
-_DEFAULT_SOURCE"
-
-Signed-off-by: Khem Raj <address@hidden>
-
-Upstream-Status: Submitted
----
- grub-core/kern/emu/hostfs.c | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/grub-core/kern/emu/hostfs.c b/grub-core/kern/emu/hostfs.c
-index 7e725f6..823116d 100644
---- a/grub-core/kern/emu/hostfs.c
-+++ b/grub-core/kern/emu/hostfs.c
-@@ -19,7 +19,11 @@
- 
- #include <config-util.h>
- 
-+/* Legacy feature macro.*/
- #define _BSD_SOURCE
-+/* New feature macro that provides everything _BSD_SOURCE and
-+ *    _SVID_SOURCE provided and possibly more.  */
-+#define _DEFAULT_SOURCE
- #include <grub/fs.h>
- #include <grub/file.h>
- #include <grub/disk.h>
--- 
-2.1.0