diff --git a/provision/overlays/mutter.nix b/provision/overlays/mutter.nix
deleted file mode 100644
index 6ab4ef6f..00000000
--- a/provision/overlays/mutter.nix
+++ /dev/null
@@ -1,12 +0,0 @@
-self: super: {
-  gnome = super.gnome.overrideScope (gnomeFinal: gnomePrev: {
-    mutter = gnomePrev.mutter.overrideAttrs ( old: {
-      src = super.fetchgit {
-        url = "https://gitlab.gnome.org/vanvugt/mutter.git";
-        # GNOME 46: triple-buffering-v4-46
-        rev = "94f500589efe6b04aa478b3df8322eb81307d89f";
-        sha256 = "sha256-fkPjB/5DPBX06t7yj0Rb3UEuu5b9mu3aS+jhH18+lpI=";
-      };
-    });
-  });
-}