1 files changed, 1 insertions, 3 deletions
diff --git a/pkgs/development/tools/misc/automake/default.nix b/pkgs/development/tools/misc/automake/default.nix
index 219ed9c89e20..3daa1708d4f5 100644
--- a/pkgs/development/tools/misc/automake/default.nix
+++ b/pkgs/development/tools/misc/automake/default.nix
@@ -1,13 +1,11 @@
 {stdenv, fetchurl, perl, autoconf}:
-derivation {
+stdenv.mkDerivation {
   name = "automake-1.7.9";
-  system = stdenv.system;
   builder = ./builder.sh;
   src = fetchurl {
     url = ftp://ftp.nluug.nl/pub/gnu/automake/automake-1.7.9.tar.bz2;
     md5 = "571fd0b0598eb2a27dcf68adcfddfacb";
   };
-  stdenv = stdenv;
   perl = perl;
   autoconf = autoconf;
 }