diff --git a/pkgs/development/compilers/gcc-apple/default.nix b/pkgs/development/compilers/gcc-apple/default.nix
index 815f97695c52..1af4fb046703 100644
--- a/pkgs/development/compilers/gcc-apple/default.nix
+++ b/pkgs/development/compilers/gcc-apple/default.nix
@@ -9,11 +9,11 @@ assert stdenv.isDarwin;
 assert langF77 -> gmp != null;
 
 stdenv.mkDerivation ({
-  name = "gcc-4.2.1-apple-5531";
+  name = "gcc-4.0.1-apple-5484";
   builder = ./builder.sh;
   src = fetchurl {
-    url = http://www.opensource.apple.com/tarballs/gcc_42/gcc_42-5531.tar.gz ;
-    sha256 = "0bk37axx202x0ll1f8q00p233n3j8zga09ljxia1g89g17i64j4j";
+    url = http://www.opensource.apple.com/tarballs/gcc/gcc-5484.tar.gz ;
+    sha256 = "1cxz9mamb1673b73wywy9v28js04ay73lflpqk78zny5n07c2gv1";
   };
   patches =
     [./pass-cxxcpp.patch]