1 files changed, 4 insertions, 3 deletions
diff --git a/pkgs/games/oilrush/default.nix b/pkgs/games/oilrush/default.nix
index 4605f04e3ae5..339c3bbd1a84 100644
--- a/pkgs/games/oilrush/default.nix
+++ b/pkgs/games/oilrush/default.nix
@@ -1,11 +1,12 @@
-{ stdenv, getConfig, fetchurl, libX11, libXext, libXinerama, libXrandr
+{ stdenv, config, fetchurl, libX11, libXext, libXinerama, libXrandr
 , libXrender, fontconfig, freetype, openal }:
+
 stdenv.mkDerivation {
   name = "oilrush";
   src = 
   let
-    url = getConfig [ "oilrush" "url" ] null;
-    sha256 = getConfig [ "oilrush" "sha256" ] null;
+    url = config.oilrush.url or null;
+    sha256 = config.oilrush.sha256 or null;
   in
     assert url != null && sha256 != null;
     fetchurl { inherit url sha256; };