diff --git a/dev-ruby/trollop/trollop-2.1.2.ebuild b/dev-ruby/trollop/trollop-2.1.2.ebuild
index 4d5b467bb0f73..039dc93c5fc6f 100644
--- a/dev-ruby/trollop/trollop-2.1.2.ebuild
+++ b/dev-ruby/trollop/trollop-2.1.2.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2017 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
-USE_RUBY="ruby21 ruby22 ruby23 ruby24"
+USE_RUBY="ruby22 ruby23 ruby24 ruby25"
 
 RUBY_FAKEGEM_TASK_DOC=""
 RUBY_FAKEGEM_EXTRADOC="FAQ.txt History.txt README.md"