- | isTyCoVar binder = pprKindedTyVarBndr binder
- | otherwise = hang (pprIdBndr binder) 2 (dcolon <+> pprType (idType binder))
+ | isTyCoVar binder = pprKindedTyVarBndr binder
+ | opt_SuppressTypeSignatures = empty
+ | otherwise = hang (pprIdBndr binder) 2 (dcolon <+> pprType (idType binder))