diff --git a/.travis.yml b/.travis.yml
index 547582177b0ea..7f28cb9d6d247 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: python
 python:
   - "2.7"
-  #- "3.5"
+  - "3.5"
 cache:
   directories:
     - $HOME/.wheelhouse/