Hi all, I've been noticing lately some of the following warnings when I'm building Koha Debian packages: dh_install: Compatibility levels before 9 are deprecated (level 7 in use) dh_installdocs dh_installdocs: Compatibility levels before 9 are deprecated (level 7 in use) dh_installchangelogs dh_installchangelogs: Compatibility levels before 9 are deprecated (level 7 in use) dh_compress dh_fixperms dh_installdeb dh_installdeb: Compatibility levels before 9 are deprecated (level 7 in use) dh_gencontrol It seems to me that we should look at upping our compatibility level. We can see the changes between v7, 8, and 9 at https://manpages.debian.org/testing/debhelper/debhelper.7.en.html. At a glance, I think that we'd probably be OK moving up to 9 from 7. But we'd want to do some testing. David Cook Software Engineer Prosentient Systems Suite 7.03 6a Glen St Milsons Point NSW 2061 Australia Office: 02 9212 0899 Online: 02 8005 0595