diff --git a/dev-ruby/ruby-romkan/ruby-romkan-0.4-r6.ebuild b/dev-ruby/ruby-romkan/ruby-romkan-0.4-r6.ebuild
index bf592432e2bbb..deb4e4968d3e0 100644
--- a/dev-ruby/ruby-romkan/ruby-romkan-0.4-r6.ebuild
+++ b/dev-ruby/ruby-romkan/ruby-romkan-0.4-r6.ebuild
@@ -3,7 +3,7 @@
 # $Id$
 
 EAPI=5
-USE_RUBY="ruby20 ruby21 ruby22"
+USE_RUBY="ruby20 ruby21 ruby22 ruby23"
 
 inherit ruby-ng