@@ -205,6 +205,8 @@ defaultExpectedFailures ghcVer = execWriter $ do
205205
206206 -- For some unknown reason, doctest has trouble on GHC 7.6. This only
207207 -- happens during a Stackage test.
208+ --
209+ -- See: http://www.reddit.com/r/haskell/comments/2go92u/beginner_error_messages_in_c_vs_haskell/cklaspk
208210 when (ghcVer == GhcMajorVersion 7 8) $ add "http-types"
209211 where
210212 add = tell . singleton . PackageName