https://bugs.winehq.org/show_bug.cgi?id=46101
--- Comment #3 from André H. nerv@dawncrow.de --- (In reply to Fabian Maurer from comment #2)
Wait, those specs are generated? I always added the stubs by hand and then let make_specfiles run.
One way is to use winedump, e.g.: winedump spec api-nonsense.dll