diff --git a/nixos/gorgon/configuration.nix b/nixos/gorgon/configuration.nix
index fd6e4e8..520998b 100644
--- a/nixos/gorgon/configuration.nix
+++ b/nixos/gorgon/configuration.nix
@@ -15,13 +15,13 @@ in
     ./hardware-configuration.nix
   ];
 
-  nix.package = pkgs.nixUnstable;
   nix.extraOptions = ''
-    experimental-features = nix-command flakes
+      experimental-features = nix-command flakes
+      # Prevent garbage collection for nix shell and direnv
+      keep-outputs = true
+      keep-derivations = true
   '';
 
-  #boot.kernelPackages = pkgs.linuxPackages_5_15;
-
   boot.kernelModules = [ "kvm-amd" ];
 
   networking.hostName = "gorgon";