diff --git a/overlay/Nix.nix b/overlay/Nix.nix
new file mode 100644
index 0000000..4fa7538
--- /dev/null
+++ b/overlay/Nix.nix
@@ -0,0 +1,8 @@
+# Use stable packages for Nix and Nixos-Rebuild.
+{ pkgsStable, ... }: {
+	nixpkgs.overlays = [ (final: prev: {
+		nix           = pkgsStable.nix;
+		nixos-rebuild = pkgsStable.nixos-rebuild;
+	})];
+}
+