Pierre Langlois schreef op zo 27-03-2022 om 15:04 [+0100]: >        #~(modify-phases %standard-phases >            ;; regress tests enabled only for debug builds >            (delete 'check)))) FWIW, given that this is old code, '#:tests #false' + comment would suffice here and is a bit simpler. Greetings, Maxime.