@@ -31,6 +31,7 @@ modules = System,
3131 Control.Isomorphism, Control.Isomorphism.Primitives,
3232 Control.Monad.Identity,
3333 Control.Monad.RWS,
34+ Control.Monad.Trans,
3435 Control.Monad.State, Control.Monad.Writer, Control.Monad.Reader,
3536 Control.Category, Control.Arrow,
3637 Control.Catchable, Control.IOExcept