diff --git a/dev-ruby/path_expander/path_expander-1.0.2.ebuild b/dev-ruby/path_expander/path_expander-1.0.2.ebuild
index 273f8c24c1eb9..97d13e7f16f4b 100644
--- a/dev-ruby/path_expander/path_expander-1.0.2.ebuild
+++ b/dev-ruby/path_expander/path_expander-1.0.2.ebuild
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
-USE_RUBY="ruby21 ruby22 ruby23 ruby24"
+USE_RUBY="ruby22 ruby23 ruby24 ruby25"
 
 RUBY_FAKEGEM_RECIPE_DOC="rdoc"
 RUBY_FAKEGEM_EXTRADOC="History.rdoc README.rdoc"