pena x11 # emerge -a1v '<x11-libs/libxkbcommon-900' These are the packages that would be merged, in order: Calculating dependencies... done! emerge: there are no ebuilds to satisfy "<x11-libs/libxkbcommon-900". emerge: searching for similar names... emerge: Maybe you meant any of these: dev-ruby/osmlib-base, dev-ruby/kirbybase, dev-ruby/snmplib? I only had -9999 live ebuild and was trying to install a released version. In this case Portage's first suggestions should be the latest version of the package. Portage 2.2.0_alpha28 (default/linux/x86/10.0/desktop, gcc-4.5.2, glibc-2.13-r1, 2.6.38-rc4 i686)