diff --git a/pkgs/data/icons/arc-icon-theme/default.nix b/pkgs/data/icons/arc-icon-theme/default.nix
index 07900eebeefa..760329a94bfa 100644
--- a/pkgs/data/icons/arc-icon-theme/default.nix
+++ b/pkgs/data/icons/arc-icon-theme/default.nix
@@ -3,13 +3,13 @@
 stdenv.mkDerivation rec {
   name = "${package-name}-${version}";
   package-name = "arc-icon-theme";
-  version = "2016-06-06";
+  version = "2016-07-07";
 
   src = fetchFromGitHub {
     owner = "horst3180";
     repo = package-name;
-    rev = "69da5eed0761237fd287ea2fc95c708353ccc332";
-    sha256 = "04ym3ix2cpjh1q7lwvhl578pv41mn9zsadlsygl0nck8yd22widq";
+    rev = "664c05e723ac2971feb123d7baca3d298248e7f9";
+    sha256 = "10vicnrv2v7y4capvllaz9x3nzjkjj9fs1dspjjjg6if3gcif7m4";
   };
 
   nativeBuildInputs = [ autoreconfHook ];