hzy199411 [1] filed a deletion request for virtualbox-pf-modules [2]: this packages is too old and can't be overwrite by new PKGBUILD,and I have upload virtualbox-pf-host-modules and virtualbox-pf-guest-modules [1] https://aur.archlinux.org/account/hzy199411/ [2] https://aur.archlinux.org/pkgbase/virtualbox-pf-modules/