TrialnError [1] filed a deletion request for kdbus [2]: Isn't kdbus a dead horse? With alternatives being worked on that replace the initial idea of kdbus? Upstream development at least is dead and even the build instructions on the homepage error out.
[1] https://aur.archlinux.org/account/TrialnError/ [2] https://aur.archlinux.org/pkgbase/kdbus/
