diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 9499598fc2c..ffcb2a9b1d8 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -8086,7 +8086,7 @@ let
 
   gnome26 = import ../desktops/gnome-2.26 pkgs;
 
-  gnome28 = import ../desktops/gnome-2.28 (pkgs// {gtkLibs = gtkLibs218});
+  gnome28 = import ../desktops/gnome-2.28 (pkgs// {gtkLibs = gtkLibs218;});
 
   kde3 = {