2 files changed, 2 insertions, 5 deletions
diff --git a/pkgs/development/interpreters/python/builder.sh b/pkgs/development/interpreters/python/builder.sh
index 9c57a580847f1..d7baadecdac8c 100755..100644
--- a/pkgs/development/interpreters/python/builder.sh
+++ b/pkgs/development/interpreters/python/builder.sh
@@ -1,5 +1,3 @@
-#! /bin/sh
-
 buildinputs=""
 if test -n "$zlibSupport"; then
   buildinputs="$zlib $buildinputs"
diff --git a/pkgs/development/interpreters/python/default.nix b/pkgs/development/interpreters/python/default.nix
index 4d60896424e2c..e3e075dc0f151 100644
--- a/pkgs/development/interpreters/python/default.nix
+++ b/pkgs/development/interpreters/python/default.nix
@@ -2,14 +2,13 @@
 
 assert zlibSupport -> zlib != null;
 
-derivation {
+stdenv.mkDerivation {
   name = "python-2.3.3";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
       url = http://www.python.org/ftp/python/2.3.3/Python-2.3.3.tar.bz2;
       md5 = "70ada9f65742ab2c77a96bcd6dffd9b1";
   };
   zlib = if zlibSupport then zlib else null;
-  inherit stdenv zlibSupport;
+  inherit zlibSupport;
 }