self: super: {
  kakounePlugins = super.lib.recursiveUpdate super.kakounePlugins {
    kakoune-extra-filetypes = super.kakounePlugins.kakoune-extra-filetypes.overrideAttrs (old: {
      src = super.fetchFromGitHub {
        owner = "kakoune-editor";
        repo = "kakoune-extra-filetypes";
        rev = "8ffeec08068edfee42e076c5f6d56a54a498bad2";
        sha256 = "9Km0ROuW1BBu193ZuBZVYTrlwxawDk3b0p5JMR1WB+0=";
      };
    });
  };
}