flu [1] filed a request to merge iceweasel-libre [2] into iceweasel [3]: Rotting package. Since Iceweasel is already (considered) the totally free version of Firefox there is no point of keeping this. In the PKGBUILD there is a reference to Parabola Linux iceweasel-libre package... which does not exist in Parabola repos [1] https://aur.archlinux.org/account/flu/ [2] https://aur.archlinux.org/pkgbase/iceweasel-libre/ [3] https://aur.archlinux.org/pkgbase/iceweasel/