diff --git a/pkgs/development/libraries/libmms/default.nix b/pkgs/development/libraries/libmms/default.nix
index 0f6d220861c5..441b4ea7f9a2 100644
--- a/pkgs/development/libraries/libmms/default.nix
+++ b/pkgs/development/libraries/libmms/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, glib, pkgconfig }:
 
 stdenv.mkDerivation rec {
-  name = "libmms-0.6.2";
+  name = "libmms-0.6.4";
 
   src = fetchurl {
     url = "mirror://sourceforge/libmms/${name}.tar.gz";
-    sha256 = "0cm4gq5jm8wj04biai6cyvlvdwv286vb3ycyzi870z9d2xi1p4q1";
+    sha256 = "0kvhxr5hkabj9v7ah2rzkbirndfqdijd9hp8v52c1z6bxddf019w";
   };
 
   buildInputs = [ glib ];