1 files changed, 1 insertions, 3 deletions
diff --git a/pkgs/development/libraries/freedesktop/libSM/default.nix b/pkgs/development/libraries/freedesktop/libSM/default.nix
index d60b03c1dac28..ed1765fa36395 100644
--- a/pkgs/development/libraries/freedesktop/libSM/default.nix
+++ b/pkgs/development/libraries/freedesktop/libSM/default.nix
@@ -1,8 +1,7 @@
 {stdenv, fetchurl, pkgconfig, libX11, libICE}:
 
-derivation {
+stdenv.mkDerivation {
   name = "libSM-6.0.2";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = http://freedesktop.org/~xlibs/release/xlibs-1.0/libSM-6.0.2.tar.bz2;
@@ -10,5 +9,4 @@ derivation {
   };
   buildInputs = [pkgconfig];
   propagatedBuildInputs = [libX11 libICE];
-  inherit stdenv;
 }