diff --git a/dev-libs/protobuf/protobuf-3.5.1.1.ebuild b/dev-libs/protobuf/protobuf-3.5.1.1.ebuild
index 3f6acc71004aa..4f44ebc4d8c79 100644
--- a/dev-libs/protobuf/protobuf-3.5.1.1.ebuild
+++ b/dev-libs/protobuf/protobuf-3.5.1.1.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://github.com/google/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="0/15"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sh ~sparc x86 ~amd64-linux ~arm-linux ~x86-linux ~x64-macos ~x86-macos"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sh sparc x86 ~amd64-linux ~arm-linux ~x86-linux ~x64-macos ~x86-macos"
 IUSE="emacs examples static-libs test zlib"
 
 RDEPEND="emacs? ( virtual/emacs )