{ pkgs }:
self: super: {
  xyz-euandreh = {
    remembering = pkgs.stdenv.mkDerivation {
      name = "remembering";
      version = "cca66c6f53e8bce857faae88368c0b07e6ace9e1";

      src = fetchTarball {
        url =
          https://git.euandreh.xyz/remembering/snapshot/remembering-cca66c6f53e8bce857faae88368c0b07e6ace9e1.tar.gz;
        sha256 = "0bpm73hvpk6x3vs2lkp0kjnfdyb5hq3spl0kzpq0wwmz2ilcvghh";
      };

      makeFlags = [ "CC=cc" ];

      doCheck = true;
    };
    autoqemu = pkgs.stdenv.mkDerivation {
      name = "autoqemu";
      version = "9aff342b2179f990a7c63ee5c7569260a8498709";

      src = fetchTarball {
        url =
          https://git.euandreh.xyz/autoqemu/snapshot/autoqemu-9aff342b2179f990a7c63ee5c7569260a8498709.tar.gz;
        sha256 = "1hqmsvvh8g1dkm88sqkpdd47yrmvkz91jirc2qzkiri4rwp3bx89";
      };

      makeFlags = [ "CC=cc" ];

      doCheck = true;
    };
    fallible = pkgs.stdenv.mkDerivation {
      name = "fallible";
      version = "2bac4b52f756fce15a4758a3b868bed9de87ff49";

      src = fetchTarball {
        url =
          https://git.euandreh.xyz/fallible/snapshot/fallible-2bac4b52f756fce15a4758a3b868bed9de87ff49.tar.gz;
        sha256 = "0yfpjck84jpy108gdjw9f0qxny4q03n3yrqw9mpd43ch237c56aw";
      };

      makeFlags = [ "CC=cc" ];

      checkInputs = with pkgs; [ valgrind ];
      doCheck = true;
    };
  };
}