diff --git a/dev-ruby/priorityqueue/priorityqueue-0.1.2.ebuild b/dev-ruby/priorityqueue/priorityqueue-0.1.2.ebuild
index e1bf5c8f96923..f90972b696f91 100644
--- a/dev-ruby/priorityqueue/priorityqueue-0.1.2.ebuild
+++ b/dev-ruby/priorityqueue/priorityqueue-0.1.2.ebuild
@@ -4,7 +4,7 @@
 
 EAPI=5
 
-USE_RUBY="ruby20 ruby21 ruby22"
+USE_RUBY="ruby20 ruby21 ruby22 ruby23"
 
 RUBY_FAKEGEM_DOCDIR="doc"
 RUBY_FAKEGEM_TASK_DOC=""