qtDbus broken?

[Mathew Yeates]

This was working recently (within in the last week). But now with the 
latest (30 minutes ago) ....

I am following the directions at 
http://www.kdelibs.com/wiki/index.php/QtDBus

When I try and build tools\qdbus the build fails because dbus.h cannot 
be found. I traced qmake and it appears that my DBUSDIR is being ignored 
so qmake never finds dbus.h

Any help?

Mathew