diff --git a/dev-ruby/fast_xs/fast_xs-0.8.0-r2.ebuild b/dev-ruby/fast_xs/fast_xs-0.8.0-r2.ebuild
index 47fe6485fd2bb..ebdb7672146f6 100644
--- a/dev-ruby/fast_xs/fast_xs-0.8.0-r2.ebuild
+++ b/dev-ruby/fast_xs/fast_xs-0.8.0-r2.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="ruby23 ruby24 ruby25"
 
 RUBY_FAKEGEM_RECIPE_DOC="rdoc"
 RUBY_FAKEGEM_DOCDIR="doc"