diff --git a/pkgs/misc/themes/materia-theme/default.nix b/pkgs/misc/themes/materia-theme/default.nix
index c486d8462ce6..e96e3ce895f3 100644
--- a/pkgs/misc/themes/materia-theme/default.nix
+++ b/pkgs/misc/themes/materia-theme/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "materia-theme-${version}";
-  version = "20180928";
+  version = "20181115";
 
   src = fetchFromGitHub {
     owner = "nana-4";
     repo = "materia-theme";
     rev = "v${version}";
-    sha256 = "0v4mvc4rrf3jwf77spn9f5sqxp72v66k2k467r0aw3nglcpm4wpv";
+    sha256 = "1vfwzvzbs4336vjg6y4asm21p64xc5f7cfsld5l159174ikcz5fp";
   };
 
   nativeBuildInputs = [ gnome3.glib libxml2 bc ];
@@ -24,7 +24,6 @@ stdenv.mkDerivation rec {
     sed -i install.sh \
       -e "s|if .*which gnome-shell.*;|if true;|" \
       -e "s|CURRENT_GS_VERSION=.*$|CURRENT_GS_VERSION=${stdenv.lib.versions.majorMinor gnome3.gnome-shell.version}|"
-    mkdir -p $out/share/themes
     ./install.sh --dest $out/share/themes
     rm $out/share/themes/*/COPYING
   '';