Yes, sorry, neither 7.8.4 nor 7.10.1 is actually out yet. They are both release candidates, and will be out soon. Thanks, Yitz On Sun, Dec 28, 2014 at 9:50 PM, Antoine Latter <aslatter at gmail.com> wrote: > I don't think GHC 7.10 is out yet: https://www.haskell.org/ghc/download > > Although that page doesn't have 7.8.4 on it.