2 files changed, 1 insertions, 6 deletions
diff --git a/pkgs/development/libraries/freedesktop/libX11/builder.sh b/pkgs/development/libraries/freedesktop/libX11/builder.sh
deleted file mode 100755
index a73f5a6d5b8dc..0000000000000
--- a/pkgs/development/libraries/freedesktop/libX11/builder.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#! /bin/sh -e
-. $stdenv/setup
-genericBuild
diff --git a/pkgs/development/libraries/freedesktop/libX11/default.nix b/pkgs/development/libraries/freedesktop/libX11/default.nix
index dc95abe5102a2..69a6ea554ae83 100644
--- a/pkgs/development/libraries/freedesktop/libX11/default.nix
+++ b/pkgs/development/libraries/freedesktop/libX11/default.nix
@@ -1,8 +1,7 @@
 {stdenv, fetchurl, pkgconfig, xproto, xextensions, libXtrans, libXau}:
 
-derivation {
+stdenv.mkDerivation {
   name = "libX11-6.2.1";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = http://freedesktop.org/~xlibs/release/xlibs-1.0/libX11-6.2.1.tar.bz2;
@@ -10,5 +9,4 @@ derivation {
   };
   buildInputs = [pkgconfig];
   propagatedBuildInputs = [xproto xextensions libXtrans libXau];
-  inherit stdenv;
 }