diff --git a/.travis.yml b/.travis.yml
index cb2c0ef8..83dcad01 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,7 +2,6 @@ language: python
 sudo: true
 python:
   - 2.7
-  - 3.3
   - 3.4
   - 3.5
   - 3.6