diff --git a/dev-ruby/safe_yaml/safe_yaml-1.0.4.ebuild b/dev-ruby/safe_yaml/safe_yaml-1.0.4.ebuild
index fbd8bd5517432..b240e6e588ce2 100644
--- a/dev-ruby/safe_yaml/safe_yaml-1.0.4.ebuild
+++ b/dev-ruby/safe_yaml/safe_yaml-1.0.4.ebuild
@@ -4,7 +4,7 @@
 
 EAPI=5
 
-USE_RUBY="ruby20 ruby21"
+USE_RUBY="ruby20 ruby21 ruby22"
 
 RUBY_FAKEGEM_RECIPE_DOC="rdoc"
 RUBY_FAKEGEM_EXTRADOC="README.md"