diff --git a/.travis.yml b/.travis.yml
index a81733be7..a8f907136 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,7 +9,6 @@ rvm:
   - 2.1
   - 2.2
   - 2.3.1
-  - ree
   - ruby-head
 matrix:
   include: