diff --git a/hosts/othalan/system.nix b/hosts/othalan/system.nix
index 532ba40..66ceebd 100644
--- a/hosts/othalan/system.nix
+++ b/hosts/othalan/system.nix
@@ -10,7 +10,10 @@
   hardware.sane = enabled // {
     extraBackends = [ pkgs.hplipWithPlugin ];
   };
-  users.users.daylin.extraGroups = ["scanner" "lp"];
+  users.users.daylin.extraGroups = [
+    "scanner"
+    "lp"
+  ];
 
   # https://github.com/NixOS/nixos-hardware/blob/c478b3d56969006e015e55aaece4931f3600c1b2/lenovo/thinkpad/x1/9th-gen/default.nix
   # https://github.com/NixOS/nixos-hardware/blob/c478b3d56969006e015e55aaece4931f3600c1b2/common/pc/ssd/default.nix
diff --git a/lib/generators.nix b/lib/generators.nix
index 08dd7c4..0a00ee0 100644
--- a/lib/generators.nix
+++ b/lib/generators.nix
@@ -12,9 +12,6 @@ let
     mkOizysModule
     enabled
     enableAttrs
-    pkgsFromSystem
-    pkgFromSystem
-    overlayFrom
     isNixFile
     flakeFromSystem
     ;