diff --git a/dev-ruby/gruff/gruff-0.22.0.ebuild b/dev-ruby/gruff/gruff-0.22.0.ebuild
index 29eb39bd29867..cecc2b6e82303 100644
--- a/dev-ruby/gruff/gruff-0.22.0.ebuild
+++ b/dev-ruby/gruff/gruff-0.22.0.ebuild
@@ -21,7 +21,7 @@ SRC_URI="https://github.com/topfunky/gruff/archive/v${PV}.tar.gz -> ${P}.tar.gz"
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="amd64 ~x86"
+KEYWORDS="amd64 x86"
 IUSE=""
 
 # imagemagick is an indirect dependency through rmagick. However, for