diff --git a/dev-libs/protobuf-c/protobuf-c-1.5.2.ebuild b/dev-libs/protobuf-c/protobuf-c-1.5.2.ebuild
index 38cf527b34562..4d04c100c45a0 100644
--- a/dev-libs/protobuf-c/protobuf-c-1.5.2.ebuild
+++ b/dev-libs/protobuf-c/protobuf-c-1.5.2.ebuild
@@ -20,7 +20,7 @@ S="${WORKDIR}/${MY_P}"
 LICENSE="BSD-2"
 # Subslot == SONAME version
 SLOT="0/1.0.0"
-KEYWORDS="~alpha amd64 arm ~arm64 ~hppa ~loong ~mips ~ppc ppc64 ~riscv ~s390 ~sparc x86"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~mips ~ppc ppc64 ~riscv ~s390 ~sparc x86"
 IUSE="static-libs"
 
 BDEPEND="