diff --git a/pkgs/data/themes/plata/default.nix b/pkgs/data/themes/plata/default.nix
index d3a01d45c0a..0e7d88a7883 100644
--- a/pkgs/data/themes/plata/default.nix
+++ b/pkgs/data/themes/plata/default.nix
@@ -1,5 +1,5 @@
 { lib, stdenv, fetchFromGitLab, autoreconfHook, pkg-config, parallel
-, sassc, inkscape, libxml2, glib, gtk2, gtk-engine-murrine
+, sassc, inkscape, libxml2, glib, gtk_engines, gtk-engine-murrine
 , cinnamonSupport ? true
 , gnomeFlashbackSupport ? true
 , gnomeShellSupport ? true
@@ -19,13 +19,13 @@
 
 stdenv.mkDerivation rec {
   pname = "plata-theme";
-  version = "0.9.8";
+  version = "0.9.9";
 
   src = fetchFromGitLab {
     owner = "tista500";
     repo = "plata-theme";
     rev = version;
-    sha256 = "1sqmydvx36f6r4snw22s2q4dvcyg30jd7kg7dibpzqn3njfkkfag";
+    sha256 = "1iwvlv9qcrjyfbzab00vjqafmp3vdybz1hi02r6lwbgvwyfyrifk";
   };
 
   nativeBuildInputs = [
@@ -35,14 +35,14 @@ stdenv.mkDerivation rec {
     sassc
     inkscape
     libxml2
-    glib.dev
+    glib
   ]
   ++ lib.optionals mateSupport [ gtk3 marco ]
   ++ lib.optional telegramSupport zip;
 
-  # GTK2 engines must be on the system path at runtime to be loaded.
+  buildInputs = [ gtk_engines ];
+
   propagatedUserEnvPkgs = [
-    gtk2
     gtk-engine-murrine
   ];