diff --git a/dev-ruby/asciidoctor/asciidoctor-1.5.7.1.ebuild b/dev-ruby/asciidoctor/asciidoctor-1.5.7.1.ebuild
index f810a893369c2..04ccac392de9a 100644
--- a/dev-ruby/asciidoctor/asciidoctor-1.5.7.1.ebuild
+++ b/dev-ruby/asciidoctor/asciidoctor-1.5.7.1.ebuild
@@ -18,7 +18,7 @@ SRC_URI="https://github.com/${PN}/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="amd64 ~arm ~arm64 hppa ~ppc ppc64 x86"
+KEYWORDS="amd64 arm ~arm64 hppa ~ppc ppc64 x86"
 IUSE=""
 
 ruby_add_bdepend "test? (