-#define INSTANCE_TYPEABLE1(tycon,tcname,str) \
-tcname :: TyCon; \
-tcname = mkTyCon str; \
-instance Typeable1 tycon where { typeOf1 _ = mkTyConApp tcname [] }
+#define INSTANCE_TYPEABLE0(tycon,tcname,str) deriving instance Typeable tycon
+#define INSTANCE_TYPEABLE1(tycon,tcname,str) deriving instance Typeable1 tycon
+#define INSTANCE_TYPEABLE2(tycon,tcname,str) deriving instance Typeable2 tycon
+#define INSTANCE_TYPEABLE3(tycon,tcname,str) deriving instance Typeable3 tycon
+#define INSTANCE_TYPEABLE4(tycon,tcname,str) deriving instance Typeable4 tycon
+#define INSTANCE_TYPEABLE5(tycon,tcname,str) deriving instance Typeable5 tycon
+#define INSTANCE_TYPEABLE6(tycon,tcname,str) deriving instance Typeable6 tycon
+#define INSTANCE_TYPEABLE7(tycon,tcname,str) deriving instance Typeable7 tycon