diff --git a/dev-ruby/irb/irb-1.16.0.ebuild b/dev-ruby/irb/irb-1.16.0.ebuild
index 752b3c829a32d..98899ffedb47e 100644
--- a/dev-ruby/irb/irb-1.16.0.ebuild
+++ b/dev-ruby/irb/irb-1.16.0.ebuild
@@ -18,7 +18,7 @@ SRC_URI="https://github.com/ruby/irb/archive/v${PV}.tar.gz -> ${P}.tar.gz"
 
 LICENSE="BSD-2"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~mips ~ppc ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~mips ppc ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
 IUSE="test"
 
 # Ensure a new enough eselect-ruby is present to avoid clobbering the