Thanks for investigating. It should be easy then to just ship that file again to make sure it is present on all systems. -Michael > On 12 Apr 2022, at 11:49, Adolf Belka wrote: > > Hi all, > > > In the update.sh script for CU167 the following line is in the remove files section (line 275) > > > /usr/lib/perl5/site_perl/5.32.1/Net/IP.pm \ > > > This should not be removed. It is present for anyone who has installed Guardian. > > Flagged up in forum > > https://community.ipfire.org/t/core-update-167-failed-to-start-starting-guardian/7717 > > > Regards, > > Adolf >