diff --git a/flake.nix b/flake.nix
index 31c9834..cdb16ac 100644
--- a/flake.nix
+++ b/flake.nix
@@ -73,8 +73,6 @@
   };
 
   outputs = {
-    self,
-    nixpkgs,
     nix-darwin,
     home-manager,
     darwin-custom-icons,
diff --git a/modules/packages.nix b/modules/packages.nix
index b5ccc00..2f57fa5 100644
--- a/modules/packages.nix
+++ b/modules/packages.nix
@@ -2,6 +2,7 @@
   environment.systemPackages = with pkgs; [
     nil
     statix
+    deadnix
     alejandra
     nixpkgs-fmt