diff --git a/dev-libs/appstream-glib/appstream-glib-0.4.0.ebuild b/dev-libs/appstream-glib/appstream-glib-0.4.0.ebuild
index a1693fbcca6a6..be358a0078cca 100644
--- a/dev-libs/appstream-glib/appstream-glib-0.4.0.ebuild
+++ b/dev-libs/appstream-glib/appstream-glib-0.4.0.ebuild
@@ -14,7 +14,7 @@ SRC_URI="http://people.freedesktop.org/~hughsient/${PN}/releases/${P}.tar.xz"
 
 LICENSE="LGPL-2.1"
 SLOT="0/7"
-KEYWORDS="~amd64 ~arm ~hppa ~ppc64 ~x86"
+KEYWORDS="~amd64 ~arm ~hppa ~ppc ~ppc64 ~sparc ~x86"
 IUSE="+introspection nls"
 
 # FIXME: yaml is optional with --enable-dep11 but not
diff --git a/dev-libs/appstream-glib/appstream-glib-0.5.0.ebuild b/dev-libs/appstream-glib/appstream-glib-0.5.0.ebuild
index a1693fbcca6a6..be358a0078cca 100644
--- a/dev-libs/appstream-glib/appstream-glib-0.5.0.ebuild
+++ b/dev-libs/appstream-glib/appstream-glib-0.5.0.ebuild
@@ -14,7 +14,7 @@ SRC_URI="http://people.freedesktop.org/~hughsient/${PN}/releases/${P}.tar.xz"
 
 LICENSE="LGPL-2.1"
 SLOT="0/7"
-KEYWORDS="~amd64 ~arm ~hppa ~ppc64 ~x86"
+KEYWORDS="~amd64 ~arm ~hppa ~ppc ~ppc64 ~sparc ~x86"
 IUSE="+introspection nls"
 
 # FIXME: yaml is optional with --enable-dep11 but not