vala:0 versions are old and will be removed as soon as nothing in the tree requires them. This seems to, at least, build against vala:0.10 with the following change: --- gmpc-mmkeys-0.20.0.ebuild.old 2011-03-07 12:42:16.000000000 +0100 +++ gmpc-mmkeys-0.20.0.ebuild 2011-03-07 12:44:02.000000000 +0100 @@ -16,5 +16,10 @@ RDEPEND="dev-libs/dbus-glib >=media-sound/gmpc-${PV}" DEPEND="${RDEPEND} - dev-lang/vala:0 + dev-lang/vala:0.10 dev-util/pkgconfig" + +pkg_setup() { + export VALAC=$(type -p valac-0.10) +} Reproducible: Always