Hi Haskell SIG, If you could please test this build before we push it to f9 update final that would be appreciated. Until the package reaches updates-testing mirrors you can grab it from http://kojipkgs.fedoraproject.org/packages/ghc/6.8.3/10.fc9/ The package is essentially the same as the the package currently in rawhide for f10, the only difference being the dummy ghc682-prof package designed to prevent bug 467893 (yum cycling between ghc-prof and ghc682-prof due to bad packaging). Cheers, Jens ps If you have packager status you should also be able to vote for the update (ie give it karma) in Bodhi: https://admin.fedoraproject.org/updates/ghc-6.8.3-10.fc9, otherwise if I don't hear of any problems by the end of this week I will go ahead and request the push to updates final.