diff --git a/provision/nixos/overlays/steam.nix b/provision/nixos/overlays/steam.nix
new file mode 100644
index 00000000..a2b89c62
--- /dev/null
+++ b/provision/nixos/overlays/steam.nix
@@ -0,0 +1,8 @@
+self: super: {
+    steam = super.steam.override { 
+        extraPkgs = pkgs: with pkgs; [
+          gamescope
+          mangohud
+        ];
+    };
+}