1 files changed, 1 insertions, 3 deletions
diff --git a/pkgs/development/tools/build-managers/apache-ant/default.nix b/pkgs/development/tools/build-managers/apache-ant/default.nix
index 52b5f9b524ba0..e7c587136a7a4 100644
--- a/pkgs/development/tools/build-managers/apache-ant/default.nix
+++ b/pkgs/development/tools/build-managers/apache-ant/default.nix
@@ -1,10 +1,8 @@
-{stdenv, fetchurl, j2sdk}: derivation {
+{stdenv, fetchurl, j2sdk}: stdenv.mkDerivation {
   name = "apache-ant-1.6.0";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = http://dist.apache.easynet.nl/ant/binaries/apache-ant-1.6.0-bin.tar.bz2;
     md5 = "01989c306da53862c101d9ea4ebb1f00";
   };
-  stdenv = stdenv;
 }