I have just updated the ASDF repository to version 3.3.4.19 I plan for this to turn into the bug fix release 3.3.5 very soon, so please, if you have the opportunity, test it with your libraries, your hardware, your lisp implementations, etc. I am particularly excited to get this out there, because we have a number of enhancements on deck that could become version 3.4, and I would dearly like 3.3.5 to be the last bug fix release in the 3.3 series. Best, Robert