( "LiberalTypeSynonyms", Opt_LiberalTypeSynonyms, nop ),
( "Rank2Types", Opt_Rank2Types, nop ),
( "RankNTypes", Opt_RankNTypes, nop ),
- ( "ImpredicativeTypes", Opt_ImpredicativeTypes,
- \_ -> deprecate "impredicative polymorphism will be simplified or removed in GHC 6.14" ),
+ ( "ImpredicativeTypes", Opt_ImpredicativeTypes, nop),
( "TypeOperators", Opt_TypeOperators, nop ),
( "RecursiveDo", Opt_RecursiveDo,
deprecatedForExtension "DoRec"),