diff --git a/dev-python/CacheControl/CacheControl-0.11.5.ebuild b/dev-python/CacheControl/CacheControl-0.11.5.ebuild
index bcad8d352c115..1cfcbb419002e 100644
--- a/dev-python/CacheControl/CacheControl-0.11.5.ebuild
+++ b/dev-python/CacheControl/CacheControl-0.11.5.ebuild
@@ -14,7 +14,7 @@ SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~hppa ~mips ~ppc64 ~x86"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~mips ~ppc64 ~x86"
 IUSE="redis test"
 
 RDEPEND="