diff --git a/pkgs/development/libraries/x264/default.nix b/pkgs/development/libraries/x264/default.nix
index 6576a0d75d7..0bba7af5c3d 100644
--- a/pkgs/development/libraries/x264/default.nix
+++ b/pkgs/development/libraries/x264/default.nix
@@ -1,12 +1,12 @@
 {stdenv, fetchurl, yasm}:
 
 stdenv.mkDerivation rec {
-  version = "snapshot-20110416-2245-stable";
+  version = "snapshot-20110724-2245-stable";
   name = "x264-${version}";
 
   src = fetchurl {
     url = "ftp://ftp.videolan.org/pub/videolan/x264/snapshots/x264-${version}.tar.bz2";
-    sha256 = "17bbczmsln6wmw7vwjmmr18bhngj1b2xfr9fq3a3n54706df9370";
+    sha256 = "07bylkh8cwcmj01sr41hhrvfbciyixhw1irdpj01kz9d0h8dhhpz";
   };
 
   patchPhase = ''