On Wed, Oct 09, 2013 at 08:36:47PM +0200, Joachim Breitner wrote: > Unfortunately I don’t know how to help you right now (maybe using a > yesod package from snapshot.debian.org? But which one), nor how to Ah, yes. The appropriate one should be 1.0.1.6-2 to match the libraries currently stuck in testing, I think: http://snapshot.debian.org/package/haskell-yesod/1.0.1.6-2/#yesod_1.0.1.6-2:2b:b3