I'm trying to add a swank server on all of our lisp apps running on images. I want to have everything compiled and loaded, so when I start up the image I don't need to load any .fasl files. I'm using ASDF to load swank and then running: (swank-loader:init :reload t :load-contribs t :quiet nil) On image start up, I'm running: (setf swank::*loopback-interface* "0.0.0.0") (swank:create-server :port 4005 :dont-close t) Swank starts up fine, but, when the first user tries to connect, it tries to load some .fasl files. ; Fast loading /home/mdagostino/.slime/fasl/2.20/allegro-10.1as-64bit-ics-linux-x86-64/contrib/swank-asdf.fasl ; Loading /home/mdagostino/workspace/Library/world/site/cl-ppcre-1.3.2/cl-ppcre-test.asd ; Loading /home/mdagostino/workspace/Library/world/site/slime-20180308-git/contrib/swank-media.lisp ; Fast loading /home/mdagostino/.slime/fasl/2.20/allegro-10.1as-64bit-ics-linux-x86-64/contrib/swank-trace-dialog.fasl ; Fast loading /home/mdagostino/.slime/fasl/2.20/allegro-10.1as-64bit-ics-linux-x86-64/contrib/swank-package-fu.fasl ; Fast loading /home/mdagostino/.slime/fasl/2.20/allegro-10.1as-64bit-ics-linux-x86-64/contrib/swank-presentations.fasl ; Fast loading /home/mdagostino/.slime/fasl/2.20/allegro-10.1as-64bit-ics-linux-x86-64/contrib/swank-repl.fasl ; Fast loading /home/mdagostino/.slime/fasl/2.20/allegro-10.1as-64bit-ics-linux-x86-64/contrib/swank-macrostep.fasl ; Fast loading /home/mdagostino/.slime/fasl/2.20/allegro-10.1as-64bit-ics-linux-x86-64/contrib/swank-fuzzy.fasl ; Fast loading /home/mdagostino/.slime/fasl/2.20/allegro-10.1as-64bit-ics-linux-x86-64/contrib/swank-util.fasl ; Fast loading /home/mdagostino/.slime/fasl/2.20/allegro-10.1as-64bit-ics-linux-x86-64/contrib/swank-c-p-c.fasl ; Fast loading /home/mdagostino/.slime/fasl/2.20/allegro-10.1as-64bit-ics-linux-x86-64/contrib/swank-fancy-inspector.fasl ; Fast loading /home/mdagostino/.slime/fasl/2.20/allegro-10.1as-64bit-ics-linux-x86-64/contrib/swank-arglists.fasl I tried adding this after doing 'swank:create-server, but it doesn't work: (setf swank::*find-module* #'(lambda (module) (declare (ignore module)) nil)) How can I make it so it doesn't look for those files? I would imagine they have already been compiled and loaded into the image. I'm using 'dumplisp to create the image. Thanks in advance! - Mauro