Frank Goenninger wrote:

Hey, no prob. The following lines are now part of my cells.asd file (at the end of the file):

(defmethod asdf:perform ((o load-op) (c (eql (find-system :cells)))) (pushnew "CELLS" *modules*) (pushnew :cells *features*))

Done, as well as a parallel entry in Cello.asd.

Thx, kenny