diff --git a/pkgs/top-level/by-name-overlay.nix b/pkgs/top-level/by-name-overlay.nix
index ed63216..132c299 100644
--- a/pkgs/top-level/by-name-overlay.nix
+++ b/pkgs/top-level/by-name-overlay.nix
@@ -6,8 +6,9 @@
 
 # Type: Path -> Overlay
 baseDirectory:
+self: super:
 let
-  lib = (import ../../outputs.nix {}).lib;
+  lib = super.lib;
 
   inherit (builtins)
     readDir
@@ -39,9 +40,7 @@ let
     # Filter out paths that don't have a ${nixFilename} file
     (lib.filterAttrs (_: lib.pathExists))
   ];
-in
-self: super:
-mapAttrs (name: file:
+in mapAttrs (name: file:
   self.callPackage file { inherit self super; package = super.${name}; }
 ) (packageFiles "override.nix")
 // mapAttrs (name: file: