diff --git a/pkgs/os-specific/linux/zfs/git.nix b/pkgs/os-specific/linux/zfs/git.nix
index 26c48076c4ea..f63a36ce5162 100644
--- a/pkgs/os-specific/linux/zfs/git.nix
+++ b/pkgs/os-specific/linux/zfs/git.nix
@@ -1,13 +1,13 @@
 { callPackage, stdenv, fetchFromGitHub, spl_git, ... } @ args:
 
 callPackage ./generic.nix (args // rec {
-  version = "2015-07-21";
+  version = "2015-08-30";
 
   src = fetchFromGitHub {
     owner = "zfsonlinux";
     repo = "zfs";
-    rev = "3b79cef21294f3ec46c4f71cc5a68a75a4d0ebc7";
-    sha256 = "01l4cg62wgn3wzasskx2nh3a4c74vq8qcwz090x8x1r4c2r4v943";
+    rev = "c6a3a222d3a1d2af94205a218c0ba455200fb945";
+    sha256 = "0alzkngw36ik4vpw0z8nnk5qysh2z6v231c23rw7jlcqfdd8ji8p";
   };
 
   patches = [ ./nix-build.patch ];