diff --git a/dev-ruby/rack/rack-2.2.13.ebuild b/dev-ruby/rack/rack-2.2.13.ebuild
index 108d66e24b839..8a0d6c2d1e8b6 100644
--- a/dev-ruby/rack/rack-2.2.13.ebuild
+++ b/dev-ruby/rack/rack-2.2.13.ebuild
@@ -17,7 +17,7 @@ SRC_URI="https://github.com/rack/rack/archive/v${PV}.tar.gz -> ${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="$(ver_cut 1-2)"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~ppc ppc64 ~riscv ~s390 sparc x86"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ppc ppc64 ~riscv ~s390 sparc x86"
 IUSE="test"
 
 ruby_add_rdepend "virtual/ruby-ssl"