diff --git a/dev-ruby/childprocess/childprocess-0.6.3.ebuild b/dev-ruby/childprocess/childprocess-0.6.3.ebuild
index e873827feef23..504a93d50e764 100644
--- a/dev-ruby/childprocess/childprocess-0.6.3.ebuild
+++ b/dev-ruby/childprocess/childprocess-0.6.3.ebuild
@@ -18,7 +18,7 @@ HOMEPAGE="https://github.com/jarib/childprocess"
 
 LICENSE="MIT"
 SLOT="2"
-KEYWORDS="alpha amd64 arm ~hppa ~ia64 ppc ppc64 x86"
+KEYWORDS="alpha amd64 arm hppa ~ia64 ppc ppc64 x86"
 IUSE=""
 
 ruby_add_bdepend "doc? ( dev-ruby/yard dev-ruby/rspec:3 )"