https://bugzilla.redhat.com/show_bug.cgi?id=664151
--- Comment #18 from Fedora Update System updates@fedoraproject.org --- ghc-Diff-0.1.3-1.el6 has been submitted as an update for Fedora EPEL 6. https://admin.fedoraproject.org/updates/ghc-Diff-0.1.3-1.el6