diff --git a/dev-ruby/packetfu/packetfu-1.1.13.ebuild b/dev-ruby/packetfu/packetfu-1.1.13.ebuild
index 70a9aa5ec68b9..28b5036705d7c 100644
--- a/dev-ruby/packetfu/packetfu-1.1.13.ebuild
+++ b/dev-ruby/packetfu/packetfu-1.1.13.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=6
 
-USE_RUBY="ruby21 ruby22 ruby23"
+USE_RUBY="ruby22 ruby23 ruby24"
 
 RUBY_FAKEGEM_RECIPE_TEST="rspec3"
 RUBY_FAKEGEM_RECIPE_DOC="rdoc"