diff --git a/dev-ruby/selenium-webdriver/selenium-webdriver-3.4.3.ebuild b/dev-ruby/selenium-webdriver/selenium-webdriver-3.4.3.ebuild
index 946f0d04c4ea3..a199ade47e974 100644
--- a/dev-ruby/selenium-webdriver/selenium-webdriver-3.4.3.ebuild
+++ b/dev-ruby/selenium-webdriver/selenium-webdriver-3.4.3.ebuild
@@ -26,7 +26,7 @@ HOMEPAGE="https://github.com/seleniumhq/selenium"
 
 LICENSE="Apache-2.0"
 SLOT="3"
-KEYWORDS="~amd64 ~x86"
+KEYWORDS="~amd64 ~arm ~x86"
 IUSE=""
 
 ruby_add_rdepend ">=dev-ruby/childprocess-0.5.0