diff --git a/pkgs/desktops/gnome-3/core/gtksourceview/default.nix b/pkgs/desktops/gnome-3/core/gtksourceview/default.nix
index 7d3d43f5af0..363cf1a0c4a 100644
--- a/pkgs/desktops/gnome-3/core/gtksourceview/default.nix
+++ b/pkgs/desktops/gnome-3/core/gtksourceview/default.nix
@@ -11,6 +11,8 @@ stdenv.mkDerivation rec {
     shared_mime_info
   ];
 
+  outputs = [ "out" "dev" ];
+
   nativeBuildInputs = [ pkgconfig intltool gettext perl ]
     ++ stdenv.lib.optionals doCheck checkInputs;
   buildInputs = [ atk cairo glib pango libxml2 ];