k2s [1] filed a orphan request for umongo [2]: * PKGBUILD not working * update requested on 2013-06-21 and not fixed until today * it was very simple to fix PKGBUILD which I pasted to comments [1] https://aur.archlinux.org/account/k2s/ [2] https://aur.archlinux.org/pkgbase/umongo/