diff --git a/dev-ruby/connection_pool/connection_pool-2.2.2.ebuild b/dev-ruby/connection_pool/connection_pool-2.2.2.ebuild
index ccf7f78afb594..62f3228df9389 100644
--- a/dev-ruby/connection_pool/connection_pool-2.2.2.ebuild
+++ b/dev-ruby/connection_pool/connection_pool-2.2.2.ebuild
@@ -15,7 +15,7 @@ HOMEPAGE="https://github.com/mperham/connection_pool"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 x86"
+KEYWORDS="amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 ~sparc x86"
 IUSE=""
 
 ruby_add_bdepend "test? ( >=dev-ruby/minitest-5 )"