As example I modified the eix ebuild: at@vh ~/gentoo-x86/app-portage/eix $ grep \~ eix-0.32.5.ebuild KEYWORDS="~alpha \ ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~ppc-aix ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris" at@vh ~/gentoo-x86/app-portage/eix $ ekeyword amd64 eix-0.32.5.ebuild eix-0.32.5: no updates I tested 0.3.0 and 0.3.1 I don't know if the fix for this issue is in git and in any release.
*** This bug has been marked as a duplicate of bug 605788 ***