In the process of [Xorg cleanup][1] the update requires manual intervention when you hit this message: :: installing xorgproto (2019.2-2) breaks dependency 'inputproto' required by lib32-libxi :: installing xorgproto (2019.2-2) breaks dependency 'dmxproto' required by libdmx :: installing xorgproto (2019.2-2) breaks dependency 'xf86dgaproto' required by libxxf86dga when updating, use: `pacman -Rdd libdmx libxxf86dga && pacman -Syu` to perform the upgrade. After the update it will be safe to also remove the "xorgproto" package. [1]: https://bugs.archlinux.org/task/64892 URL: https://www.archlinux.org/news/xorg-cleanup-requires-manual-intervention/