diff --git a/pkgs/misc/themes/shades-of-gray/default.nix b/pkgs/data/themes/shades-of-gray/default.nix
similarity index 80%
rename from pkgs/misc/themes/shades-of-gray/default.nix
rename to pkgs/data/themes/shades-of-gray/default.nix
index 009a45b39dd..64cc2be5998 100644
--- a/pkgs/misc/themes/shades-of-gray/default.nix
+++ b/pkgs/data/themes/shades-of-gray/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "shades-of-gray-theme-${version}";
-  version = "1.1.1";
+  version = "1.1.3";
 
   src = fetchFromGitHub {
     owner = "WernerFP";
     repo = "Shades-of-gray-theme";
     rev = version;
-    sha256 = "1m75m6aq4hh39m8qrmbkaw31j4gzkh63ial4xnhw2habf31av682";
+    sha256 = "14p1s1pmzqnn9j9vwqfxfd4i045p356a6d9rwzzs0gx3c6ibqx3a";
   };
 
   buildInputs = [ gtk_engines ];
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   installPhase = ''
     mkdir -p $out/share/themes
-    cp -a Shades-of-gray* README.md preview_01.png $out/share/themes/
+    cp -a Shades-of-gray* $out/share/themes/
   '';
 
   meta = with stdenv.lib; {
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8e73eb71ece..e5d5be7554b 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15711,6 +15711,8 @@ in
 
   shaderc = callPackage ../development/compilers/shaderc { };
 
+  shades-of-gray-theme = callPackage ../data/themes/shades-of-gray { };
+
   mime-types = callPackage ../data/misc/mime-types { };
 
   shared-mime-info = callPackage ../data/misc/shared-mime-info { };
@@ -22779,8 +22781,6 @@ in
     libsemanage = libsemanage.override { python = python3; };
   };
 
-  shades-of-gray-theme = callPackage ../misc/themes/shades-of-gray { };
-
   sierra-gtk-theme = callPackage ../misc/themes/sierra { };
 
   slock = callPackage ../misc/screensavers/slock {