diff --git a/dev-ruby/slop/slop-4.6.1.ebuild b/dev-ruby/slop/slop-4.6.1.ebuild
index 1d555e7413bbf..b1b5e9148f250 100644
--- a/dev-ruby/slop/slop-4.6.1.ebuild
+++ b/dev-ruby/slop/slop-4.6.1.ebuild
@@ -1,8 +1,8 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=6
-USE_RUBY="ruby22 ruby23 ruby24"
+USE_RUBY="ruby22 ruby23 ruby24 ruby25"
 
 RUBY_FAKEGEM_TASK_DOC=""
 RUBY_FAKEGEM_EXTRADOC="CHANGELOG.md README.md"