{pkgs, ...}: {
  nixpkgs.overlays = [
    (self: super: {
      nsxiv = super.nsxiv.overrideAttrs (old: {
        buildInputs = old.buildInputs ++ [pkgs.xorg.libXcursor];
        env.NIX_LDFLAGS = "-lXcursor";
        patches = [./nsxiv.diff];
      });
      maim = super.maim.overrideAttrs (old: {
        buildInputs = old.buildInputs ++ [pkgs.xorg.libXcursor];
        env.NIX_LDFLAGS = "-lXcursor";
      });
      ki = super.ki.overrideAttrs (old: {
        postInstall = ''
          patch $out/bin/ki < ${./ki.diff}
        '';
      });
    })
  ];
}