Hello, Some changes will be introduced in the next package release of virtualbox. - vboxbuild will be dropped in favor of upstream provided dkms config. (FS#30692) (FS#30749) (FS#28792) You will be able to build your virtualbox modules by running $ dkms install vboxhost/4.1.18 or you can let dkms rc script compile/install/load your modules with $ rc.d start dkms - vboxweb and vboxservice gain systemd service files (FS#30725) - vbox-service will be renamed into vboxservice and config file is now backuped. (FS#30692) - virtualbox-archlinux-additions add a new group named vboxsf (FS#30725) - a new package (virtualbox-archlinux-source) will allow compilation (via dkms) of virtualbox guest kernel modules. Regards, -- Sébastien "Seblu" Luttringer www.seblu.net