= updGblEnv (\env@(TcGblEnv { tcg_fix_env = old_fix_env }) ->
env {tcg_fix_env = extendNameEnvList old_fix_env new_bit})
-getDefaultTys :: TcRn (Maybe [Type])
-getDefaultTys = do { env <- getGblEnv; return (tcg_default env) }
+getDeclaredDefaultTys :: TcRn (Maybe [Type])
+getDeclaredDefaultTys = do { env <- getGblEnv; return (tcg_default env) }
\end{code}
%************************************************************************