diff --git a/dev-ruby/diff-lcs/diff-lcs-1.3.ebuild b/dev-ruby/diff-lcs/diff-lcs-1.3.ebuild
index fdd7b63ef6aac..66cea85043f64 100644
--- a/dev-ruby/diff-lcs/diff-lcs-1.3.ebuild
+++ b/dev-ruby/diff-lcs/diff-lcs-1.3.ebuild
@@ -1,8 +1,8 @@
-# Copyright 1999-2018 Gentoo Foundation
+# Copyright 1999-2019 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
-USE_RUBY="ruby22 ruby23 ruby24 ruby25"
+USE_RUBY="ruby23 ruby24 ruby25 ruby26"
 
 RUBY_FAKEGEM_RECIPE_TEST="rspec3"