Hi, I would like to remove some old workaround code from a couple of systems, wrt to ASDF 3.1.4 bugs (see below). Is it safe to do so now, or are these "bugs" still lurking around? The relevant parts are as follows: :defsystem-depends-on (:net.didierverna.clon.setup/termio #+sbcl ;; BUG in ASDF 3.1.4: d-d-o can't deal dependency expanding to NIL (:feature :sbcl (:require :sb-grovel)) #+(or allegro clisp lispworks) (:feature (:or :allegro :clisp :lispworks) :cffi-grovel)) and :components (;; bug in ASDF 3.1.4: cannot deal with conditionally defined ;; component class! #+sbcl (sb-grovel:grovel-constants-file "sbcl/constants" :package :net.didierverna.clon :if-feature :sbcl) #+(or allegro clisp lispworks) (:cffi-grovel-file "cffi/constants" :if-feature (:or :allegro :clisp :lispworks)) Thank you! -- ¡En Seguida! -- New album: https://www.didierverna.com/records/en-seguida.php Available on all digital platforms now! Lisp, Jazz, Aïkido: http://www.didierverna.info