diff --git a/.travis.yml b/.travis.yml
index b1525f4ae848d914bceff3567121797090edc2d4..8f24e27ed44d624f8582d0bc83ab497111a6db5c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,5 @@
 language: cpp
 
-rvm:
-  - rbx-2.1.1
-
 git:
   depth: 500