diff --git a/dev-ruby/childprocess/childprocess-0.7.1.ebuild b/dev-ruby/childprocess/childprocess-0.7.1.ebuild
index b3c9e297a6cf6..8401e89542997 100644
--- a/dev-ruby/childprocess/childprocess-0.7.1.ebuild
+++ b/dev-ruby/childprocess/childprocess-0.7.1.ebuild
@@ -19,7 +19,7 @@ HOMEPAGE="https://github.com/jarib/childprocess"
 
 LICENSE="MIT"
 SLOT="2"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~x86"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~sparc ~x86"
 IUSE=""
 
 ruby_add_rdepend ">=dev-ruby/ffi-1.0.11"