diff --git a/overlays/linux-cachyos/default.nix b/overlays/linux-cachyos/default.nix
index a16d31b..4beb01b 100644
--- a/overlays/linux-cachyos/default.nix
+++ b/overlays/linux-cachyos/default.nix
@@ -11,7 +11,7 @@ let
   cachyosPackages = final.callPackage ../../packages/linux-cachyos {
     pkgs = final;
     nixpkgs = inputs.nixpkgs;
-    inherit self;
+    inherit self lib namespace;
   };
 in
 {
diff --git a/systems/x86_64-linux/jallen-nas/default.nix b/systems/x86_64-linux/jallen-nas/default.nix
index 39c94fd..59e9d35 100755
--- a/systems/x86_64-linux/jallen-nas/default.nix
+++ b/systems/x86_64-linux/jallen-nas/default.nix
@@ -172,6 +172,7 @@ in
           47999
           48000
           48010
+          3493 # nut
         ];
         allowedUDPPorts = config.${namespace}.network.firewall.allowedTCPPorts;
       };