{ pkgs, ... }: { nixpkgs.overlays = with pkgs; [ (final: prev: { crazydiskinfo = (callPackage ./derivations/crazydiskinfo {}); }) (final: prev: { lowbat = (callPackage ./derivations/lowbat {}); }) (final: prev: { pavolctld = (callPackage ./derivations/pavolctld {}); }) (final: prev: { st = (callPackage ./derivations/st {}); }) ]; }