diff --git a/pkgs/tools/misc/coreutils-diet/default.nix b/pkgs/tools/misc/coreutils-diet/default.nix
index 9d4bd8f83b38..61861979f88f 100644
--- a/pkgs/tools/misc/coreutils-diet/default.nix
+++ b/pkgs/tools/misc/coreutils-diet/default.nix
@@ -1,7 +1,7 @@
 {stdenv, fetchurl, dietgcc, perl}:
 
 stdenv.mkDerivation {
-  name = "coreutils-5.2.1";
+  name = "coreutils-5.2.1-diet";
   src = fetchurl {
     url = http://nix.cs.uu.nl/dist/tarballs/coreutils-5.2.1.tar.bz2;
     md5 = "172ee3c315af93d3385ddfbeb843c53f";