diff --git a/dev-ruby/camping/camping-2.1.532.ebuild b/dev-ruby/camping/camping-2.1.532.ebuild
index b74e63751503f..d3557862b96f1 100644
--- a/dev-ruby/camping/camping-2.1.532.ebuild
+++ b/dev-ruby/camping/camping-2.1.532.ebuild
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=5
-USE_RUBY="ruby21"
+USE_RUBY="ruby21 ruby22"
 
 RUBY_FAKEGEM_TASK_DOC=""
 RUBY_FAKEGEM_EXTRADOC="CHANGELOG README.md"