diff --git a/pkgs/development/libraries/ConsoleKit/default.nix b/pkgs/development/libraries/console-kit/default.nix
similarity index 52%
rename from pkgs/development/libraries/ConsoleKit/default.nix
rename to pkgs/development/libraries/console-kit/default.nix
index 613708c0223c..a7d57ebc3326 100644
--- a/pkgs/development/libraries/ConsoleKit/default.nix
+++ b/pkgs/development/libraries/console-kit/default.nix
@@ -1,14 +1,14 @@
-{stdenv, fetchurl, pkgconfig, dbus_glib, zlib, pam, glib, libX11}:
+{ stdenv, fetchurl, pkgconfig, dbus_glib, zlib, pam, glib, libX11, policy_kit }:
 
 stdenv.mkDerivation rec {
-  name = "ConsoleKit-0.3.1";
+  name = "console-kit-0.3.1";
   
   src = fetchurl {
-    url = "http://www.freedesktop.org/software/ConsoleKit/dist/${name}.tar.bz2";
+    url = http://www.freedesktop.org/software/ConsoleKit/dist/ConsoleKit-0.3.1.tar.bz2;
     sha256 = "0b834ly6l8l76awr2pn2xz3ic6ilhfif4h3nsi96ffa91n09ydk0";
   };
   
-  buildInputs = [ pkgconfig dbus_glib zlib pam glib libX11 ];
+  buildInputs = [ pkgconfig dbus_glib zlib pam glib libX11 policy_kit ];
 
   meta = {
     homepage = http://www.freedesktop.org/wiki/Software/ConsoleKit;
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index b378549dd7c7..cf1d4851ed2a 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2881,8 +2881,8 @@ let
     inherit fetchurl stdenv;
   };
 
-  ConsoleKit = import ../development/libraries/ConsoleKit {
-    inherit stdenv fetchurl pkgconfig dbus_glib zlib pam;
+  console_kit = import ../development/libraries/console-kit {
+    inherit stdenv fetchurl pkgconfig dbus_glib zlib pam policy_kit;
     inherit (gtkLibs) glib;
     inherit (xlibs) libX11;
   };