j605 [1] filed a deletion request for pupnp [2]:
It is the same package as extra/libupnp. I have commented on the page but thought this should be more useful.
[1] https://aur.archlinux.org/account/j605/ [2] https://aur.archlinux.org/pkgbase/pupnp/
Request #9561 has been accepted by Alad [1].
aur-requests@lists.archlinux.org