The pacman upgrade didn't cause trouble here. When I run pacman -Syu the first time, only pacman was shown. Directly after installing it I run pacman -Syu again and there where 5 targets. # ntpdate ntp.favey.ch 14 Feb 23:34:30 # pacman -Syu :: Synchronizing package databases... core extra community multilib archaudio-production is up to date archaudio-preview is up to date kxstudio-free kxstudio-free is up to date kxstudio-non-fre kxstudio-non-free is up to date arch-fonts is up to date archaudio-nightly is up to date archaudio-experimental is up to date :: The following packages should be upgraded first : pacman :: Do you want to cancel the current operation :: and upgrade these packages now? [Y/n] # pacman -Syu Targets (5): dhcpcd-5.5.4-1 lib32-libltdl-2.4.2-3 lib32-nvidia-utils-295.20-1 nvidia-295.20-1 nvidia-utils-295.20-1