Ah, hang on:

0root@lb:ap-dav$ make deinstall
===> Deinstalling for ap-dav-1.0.3
Running /usr/sbin/pkg_delete -K /usr/local/misc/builds/destdir/var/db/pkg ap-dav-1.0.3

Sorry for the noise :)

* Rasputin <rasputin@idoru.mine.nu> [0909 21:09]:
> 
> My pkg_* tools seem to have lost track of what's installed somehow.

<snip>
-- 
You know you're a little fat if you have stretch marks on your car.
		-- Cyrus, Chicago Reader 1/22/82
Rasputin :: Jack of All Trades - Master of Nuns