[Aide] WARNING: Old db contains a entry that shouldn't be there, run --init or --update

[vince at vheuser.com]

Dear Hannes or anyone:
For now, I am stuck with AIDE 1.6, at least until we change the Debian distro.
Every run of AIDE gets this error:
WARNING: Old db contains a entry that shouldn't be there, run --init or --update

How do I find the offending rule?
There is nothing in the log.

Is there a cookbook recipe for adding a patch to AIDE version 1.6
to enable finding the offending rule?

Thanks
Vince