diff --git a/.travis.yml b/.travis.yml
index d496233..012a78e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,6 @@ language: ruby
 rvm:
   - 2.0.0
   - jruby-20mode
-  - rbx-head
   - 1.9.3
   - jruby-19mode
   - rbx-2.2.5