NixOS/nixpkgs — pull request #3551 by monocell (2014-08-12 13:12:28+00:00)
Title: jailbreak http-attoparsec list-tries and socket-io

I'm not sure this is kosher, my attempt to run hackage4nix modified almost every package in /libraries/haskell. Specifically removing maintainers and jailbreak flags. Not sure how to deal with that.