diff --git a/global/default.nix b/global/default.nix
index 7f03c93..321bdba 100644
--- a/global/default.nix
+++ b/global/default.nix
@@ -3,6 +3,16 @@
 {pkgs, ...}:
 {
 
+  nixpkgs.overlays = [ (final: prev: {
+  inherit (prev.lixPackageSets.stable)
+    nixpkgs-review
+    nix-eval-jobs
+    nix-fast-build
+    colmena;
+  }) ];
+
+  nix.package = pkgs.lixPackageSets.stable.lix;
+
   # 🇺🇸
   i18n.defaultLocale = "en_US.UTF-8";
   i18n.extraLocaleSettings = {