diff --git a/pkgs/data/sgml+xml/stylesheets/xslt/docbook/default.nix b/pkgs/data/sgml+xml/stylesheets/xslt/docbook/default.nix
index 8b3ca0834158..3b0eaca1a295 100644
--- a/pkgs/data/sgml+xml/stylesheets/xslt/docbook/default.nix
+++ b/pkgs/data/sgml+xml/stylesheets/xslt/docbook/default.nix
@@ -1,10 +1,10 @@
 {stdenv, fetchurl}:
 
 stdenv.mkDerivation {
-  name = "docbook-xsl-1.68.1";
+  name = "docbook-xsl-1.69.1";
   builder = ./builder.sh;
   src = fetchurl {
-    url = http://catamaran.labs.cs.uu.nl/dist/tarballs/docbook-xsl-1.68.1.tar.bz2;
-    md5 = "f4985efbc0f3411af8106928f8752fc5";
+    url = http://mesh.dl.sourceforge.net/sourceforge/docbook/docbook-xsl-1.69.1.tar.gz;
+    md5 = "6f2478faea86bd55abb36ddb57291347";
   };
 }
diff --git a/pkgs/system/all-packages-generic.nix b/pkgs/system/all-packages-generic.nix
index 97f5ef2a3e62..16f7af272b83 100644
--- a/pkgs/system/all-packages-generic.nix
+++ b/pkgs/system/all-packages-generic.nix
@@ -1078,6 +1078,10 @@ rec {
     inherit fetchurl stdenv unzip;
   };
 
+  docbook_ng = (import ../data/sgml+xml/schemas/docbook-ng) {
+    inherit fetchurl stdenv unzip;
+  };
+
   docbook_xml_ebnf_dtd = (import ../data/sgml+xml/schemas/xml-dtd/docbook-ebnf) {
     inherit fetchurl stdenv unzip;
   };