diff --git a/pkgs/desktops/mate/libmatekbd/default.nix b/pkgs/desktops/mate/libmatekbd/default.nix
index 842ab5b214d..15b81a62886 100644
--- a/pkgs/desktops/mate/libmatekbd/default.nix
+++ b/pkgs/desktops/mate/libmatekbd/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "libmatekbd-${version}";
-  version = "1.21.0";
+  version = "1.20.2";
 
   src = fetchurl {
     url = "http://pub.mate-desktop.org/releases/${mate.getRelease version}/${name}.tar.xz";
-    sha256 = "0xi5ds2psbf0qb0363ljxz5m9xxh1hr2hcn8zv6ni6mdqsqnkajz";
+    sha256 = "1l1zbphs4snswf4bkrwkk6gsmb44bdhymcfgaaspzbrcmw3y7hr1";
   };
 
   nativeBuildInputs = [ pkgconfig intltool ];