diff --git a/dev-ruby/subexec/subexec-0.2.3-r1.ebuild b/dev-ruby/subexec/subexec-0.2.3-r1.ebuild
index d1743c0022e9f..0154b8bee659a 100644
--- a/dev-ruby/subexec/subexec-0.2.3-r1.ebuild
+++ b/dev-ruby/subexec/subexec-0.2.3-r1.ebuild
@@ -1,9 +1,9 @@
-# Copyright 1999-2016 Gentoo Foundation
+# Copyright 1999-2018 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
 
-USE_RUBY="ruby20 ruby21 ruby22 ruby23"
+USE_RUBY="ruby22 ruby23 ruby24"
 
 RUBY_FAKEGEM_TASK_DOC=""
 RUBY_FAKEGEM_EXTRADOC="README.md"