diff --git a/dev-python/backports-functools-lru-cache/backports-functools-lru-cache-1.3-r1.ebuild b/dev-python/backports-functools-lru-cache/backports-functools-lru-cache-1.3-r1.ebuild
index d4dc56b0f2fe7..c7d2ae1c1b881 100644
--- a/dev-python/backports-functools-lru-cache/backports-functools-lru-cache-1.3-r1.ebuild
+++ b/dev-python/backports-functools-lru-cache/backports-functools-lru-cache-1.3-r1.ebuild
@@ -15,7 +15,7 @@ SRC_URI="mirror://pypi/${PN:0:1}/${MY_PN}/${MY_PN}-${PV}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~x86"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86"
 IUSE="doc test"
 
 RDEPEND="dev-python/backports[${PYTHON_USEDEP}]"