diff --git a/configuration.nix b/configuration.nix
index 84c0b1e..b3ea5f1 100755
--- a/configuration.nix
+++ b/configuration.nix
@@ -86,6 +86,18 @@
     inter
   ];
   nixpkgs.config.allowUnfree = true;
+  nixpkgs.overlays = [
+    (final: prev: {
+      inherit (prev.lixPackageSets.stable)
+        nixpkgs-review
+        nix-eval-jobs
+        nix-fast-build
+        colmena
+        ;
+    })
+  ];
+
+  nix.package = pkgs.lixPackageSets.stable.lix;
   nix.settings.experimental-features = [
     "nix-command"
     "flakes"