1 files changed, 1 insertions, 3 deletions
diff --git a/pkgs/development/tools/misc/pkgconfig/default.nix b/pkgs/development/tools/misc/pkgconfig/default.nix
index 4cd880aad0069..0dae1094666af 100644
--- a/pkgs/development/tools/misc/pkgconfig/default.nix
+++ b/pkgs/development/tools/misc/pkgconfig/default.nix
@@ -1,13 +1,11 @@
 {stdenv, fetchurl}:
 
-derivation {
+stdenv.mkDerivation {
   name = "pkgconfig-0.15.0";
-  system = stdenv.system;
   builder = ./builder.sh;
   setupHook = ./setup-hook.sh;
   src = fetchurl {
     url = http://www.freedesktop.org/software/pkgconfig/releases/pkgconfig-0.15.0.tar.gz;
     md5 = "a7e4f60a6657dbc434334deb594cc242";
   };
-  inherit stdenv;
 }