I have just run the tests of HEAD on Windows with the GM. HEAD passes all the tests. Or almost.... I get failures on "allegro" and on "sbcl". I'm pretty sure that these are both bogus, because sbcl wasn't even an element of ASDF_TEST_LISPS! And I did a "make clean" before running the tests. So I suspect something oddball is going on. Don't have time to do any more checking now, though. cheers