diff --git a/dev-ruby/mustache/mustache-1.1.1.ebuild b/dev-ruby/mustache/mustache-1.1.1.ebuild
index a4c6ab7885cb8..7497d09abb337 100644
--- a/dev-ruby/mustache/mustache-1.1.1.ebuild
+++ b/dev-ruby/mustache/mustache-1.1.1.ebuild
@@ -17,7 +17,7 @@ HOMEPAGE="https://mustache.github.com/"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="amd64 arm ~arm64 ~hppa ppc ~ppc64 ~sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+KEYWORDS="amd64 arm ~arm64 ~hppa ppc ppc64 ~sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
 IUSE=""
 
 ruby_add_bdepend "doc? ( app-text/ronn )"