@@ -1,6 +1,6 @@
11{-# LANGUAGE CPP, DeriveDataTypeable, FlexibleContexts, FlexibleInstances,
2− GeneralizedNewtypeDeriving, OverlappingInstances, OverloadedStrings,
3− UndecidableInstances, ViewPatterns #-}
2+ GeneralizedNewtypeDeriving, IncoherentInstances, OverlappingInstances,
3+ OverloadedStrings, UndecidableInstances, ViewPatterns #-}
44
55#ifdef GENERICS
66{-# LANGUAGE DefaultSignatures #-}