Stacked traits are causing scala to produce final methods

Hi I am trying to use stacked traits in conjunction with CDI.
I now have the problem that as soon as I "width" my stacked traits into
my main class, it generally compiles, but the scala compiler weaves
final methods into the final class.

The stacked traits and the class which is decorated have a common
abstract base class.

The problem here is that CDI refuses to use the produced class due to
the fact that it has final methods.
(There is not a single final method declared in the code)

Is there a way to give the compiler a hint, to avoid auto finalization
of internally produced methods?

Werner