{ stdenv, fetchgit }:

fetchgit {
  url = "https://github.com/samdmarshall/OSXPrivateSDK.git";
  rev = "f4d52b60e86b496abfaffa119a7d299562d99783";
  sha256 = "0v1l11fqpqnzd5l2vq5c63jm1vrba56r06zpqnag87j5p1gic8lp";
}