Hi, I just stumbled over a FTP breakage: A RULES with "foldr" on the left hand side would no longer fire, because it would refer to Foldable.foldr, and not the monomorphic foldr. Adding #if MIN_VERSION_base(4,8,0) import Prelude hiding (foldr) import GHC.OldList (foldr) #endif to the file solved the problem for now, but GHC.OldList is supposed to go away eventually, so I believe we need a permanent location for the monomorphic foldr. Or will we simply not get rid of GHC.OldList at all? (One could argue that "foldr" on the left-hand-side of a RULE should work and that this is a GHC bug, though.) Greetings, Joachim -- Joachim “nomeata” Breitner mail@joachim-breitner.de • http://www.joachim-breitner.de/ Jabber: nomeata@joachim-breitner.de • GPG-Key: 0xF0FBF51F Debian Developer: nomeata@debian.org