diff --git a/dev-libs/protobuf/protobuf-3.17.3.ebuild b/dev-libs/protobuf/protobuf-3.17.3.ebuild
index 5dffd16819b78..e88b52bf11971 100644
--- a/dev-libs/protobuf/protobuf-3.17.3.ebuild
+++ b/dev-libs/protobuf/protobuf-3.17.3.ebuild
@@ -22,7 +22,7 @@ fi
 
 LICENSE="BSD"
 SLOT="0/28"
-KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ppc ~ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos"
+KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~x64-macos"
 IUSE="emacs examples static-libs test zlib"
 RESTRICT="!test? ( test )"