MarsSeed [1] filed a deletion request for libudev-zero-git [2]: Not compatible with Arch Linux, cannot be installed: ==> Installing package libudev-zero-git (1/1) checking for file conflicts error: failed to commit transaction (conflicting files) libudev-zero-git: /usr/include/libudev.h exists in filesystem (owned by systemd-libs) libudev-zero-git: /usr/lib/libudev.so exists in filesystem (owned by systemd-libs) libudev-zero-git: /usr/lib/libudev.so.1 exists in filesystem (owned by systemd-libs) libudev-zero-git: /usr/lib/pkgconfig/libudev.pc exists in filesystem (owned by systemd-libs) Errors occurred, no packages were upgraded. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/libudev-zero-git/