diff --git a/dev-ruby/rbs/rbs-1.5.1.ebuild b/dev-ruby/rbs/rbs-1.5.1.ebuild
index d38141e44bdd8..7c58cc608a34c 100644
--- a/dev-ruby/rbs/rbs-1.5.1.ebuild
+++ b/dev-ruby/rbs/rbs-1.5.1.ebuild
@@ -19,7 +19,7 @@ HOMEPAGE="https://github.com/ruby/rbs"
 SRC_URI="https://github.com/ruby/rbs/archive/v${PV}.tar.gz -> ${P}.tar.gz"
 
 LICENSE="|| ( Ruby-BSD BSD-2 )"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
 SLOT="0"
 IUSE="test"