diff --git a/pkgs/development/libraries/haskell/gtkglext/default.nix b/pkgs/development/libraries/haskell/gtkglext/default.nix
index 3612962ec88..b98b478429c 100644
--- a/pkgs/development/libraries/haskell/gtkglext/default.nix
+++ b/pkgs/development/libraries/haskell/gtkglext/default.nix
@@ -1,12 +1,12 @@
-{ cabal, glib, gtk, gtk2hsBuildtools, gtkglext, pango }:
+{ pkgs, cabal, gtk, gtk2hsBuildtools, pangox_compat }:
 
 cabal.mkDerivation (self: {
   pname = "gtkglext";
   version = "0.12.5.0";
   sha256 = "1xhalcb85cpswdpqxx64fxpmyqq7iakgaczjrbr25fp0h1glshhk";
-  buildDepends = [ glib gtk pango ];
+  buildDepends = [ gtk ];
   buildTools = [ gtk2hsBuildtools ];
-  pkgconfigDepends = [ gtkglext ];
+  pkgconfigDepends = [ pkgs.gnome2.gtkglext pangox_compat ];
   meta = {
     homepage = "http://projects.haskell.org/gtk2hs/";
     description = "Binding to the GTK+ OpenGL Extension";