final: prev: {
  # TODO: remove on next release (0.8+)
  tuigreet = prev.greetd.tuigreet.overrideAttrs(old: rec {
    src = prev.fetchFromGitHub {
      owner = "apognu";
      repo = "tuigreet";
      rev = "64a41c33999b37b06e8799810b742b12ec4a30ad";
      sha256 = "sha256-XPxw5wdquFNRTmbszIsjsv43sjZvuKHEQ+dogZ/Z/38="; 
    };

    cargoDeps = old.cargoDeps.overrideAttrs(_: {
      inherit src;

      outputHash = "sha256-6baKehdSbIHXtx0+069P7Bja0kdVlvZEG4LroeGRGmU=";
    }); 
  });
}