diff --git a/pkgs/applications/editors/emacs-modes/elpa-generated.nix b/pkgs/applications/editors/emacs-modes/elpa-generated.nix
index d95852ca615d..914db993b7cb 100644
--- a/pkgs/applications/editors/emacs-modes/elpa-generated.nix
+++ b/pkgs/applications/editors/emacs-modes/elpa-generated.nix
@@ -175,10 +175,10 @@
       }) {};
     auctex = callPackage ({ elpaBuild, fetchurl, lib }: elpaBuild {
         pname = "auctex";
-        version = "11.92.0";
+        version = "12.1.0";
         src = fetchurl {
-          url = "https://elpa.gnu.org/packages/auctex-11.92.0.tar";
-          sha256 = "147xfb64jxpl4262xrn4cxm6h86ybgr3aa1qq6vs6isnqczh7491";
+          url = "https://elpa.gnu.org/packages/auctex-12.1.0.tar";
+          sha256 = "0iy5x61xqkxaph2hq64sg50l1c6yp6qhzppwadayxkdz00b46sas";
         };
         packageRequires = [];
         meta = {
@@ -959,10 +959,10 @@
     gnorb = callPackage ({ cl-lib ? null, elpaBuild, fetchurl, lib }:
     elpaBuild {
         pname = "gnorb";
-        version = "1.3.4";
+        version = "1.4.2";
         src = fetchurl {
-          url = "https://elpa.gnu.org/packages/gnorb-1.3.4.tar";
-          sha256 = "0yw46bzv80awd2zirwqc28bl70q1x431lqan71lm6qwli0bha2w0";
+          url = "https://elpa.gnu.org/packages/gnorb-1.4.2.tar";
+          sha256 = "1892j8gdbcny6b9psxa1lwxsb1gkj9z9z00rfc62kdw8bffmx38y";
         };
         packageRequires = [ cl-lib ];
         meta = {
@@ -1584,10 +1584,10 @@
       }) {};
     org = callPackage ({ elpaBuild, fetchurl, lib }: elpaBuild {
         pname = "org";
-        version = "20171205";
+        version = "20171218";
         src = fetchurl {
-          url = "https://elpa.gnu.org/packages/org-20171205.tar";
-          sha256 = "0a1rm94ci47jf5579sxscily680ysmy3hnxjcs073n45nk76za04";
+          url = "https://elpa.gnu.org/packages/org-20171218.tar";
+          sha256 = "0x3i9wdcl1nqdfhfinrs8bnhpjivm7s0akz90rwkh96d08kx0kpa";
         };
         packageRequires = [];
         meta = {
@@ -1635,6 +1635,19 @@
           license = lib.licenses.free;
         };
       }) {};
+    paced = callPackage ({ async, elpaBuild, emacs, fetchurl, lib }: elpaBuild {
+        pname = "paced";
+        version = "1.0";
+        src = fetchurl {
+          url = "https://elpa.gnu.org/packages/paced-1.0.tar";
+          sha256 = "0ld7cnlk6pn41hx2yfga5w7vfgg4ql6k25ffnf400nsn7y6wcapd";
+        };
+        packageRequires = [ async emacs ];
+        meta = {
+          homepage = "https://elpa.gnu.org/packages/paced.html";
+          license = lib.licenses.free;
+        };
+      }) {};
     parsec = callPackage ({ cl-lib ? null, elpaBuild, emacs, fetchurl, lib }:
     elpaBuild {
         pname = "parsec";
@@ -1922,10 +1935,10 @@
     sml-mode = callPackage ({ cl-lib ? null, elpaBuild, emacs, fetchurl, lib }:
     elpaBuild {
         pname = "sml-mode";
-        version = "6.7";
+        version = "6.8";
         src = fetchurl {
-          url = "https://elpa.gnu.org/packages/sml-mode-6.7.el";
-          sha256 = "041dmxx7imiy99si9pscwjh5y4h02y3lirzhv1cfxqr3ghxngf9x";
+          url = "https://elpa.gnu.org/packages/sml-mode-6.8.el";
+          sha256 = "105fcrz5qp95f2n3fdm3awr6z58sbrjihjss6qnrg4lz2ggbc328";
         };
         packageRequires = [ cl-lib emacs ];
         meta = {