diff --git a/.travis.yml b/.travis.yml
index 09c33e77f10f9a39dcce90a7bc492043ad9bb75e..03b69912b54499e0f42b7b0a40bcacfc5e32a625 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,7 @@
 language: python
 python:
   - "2.7"
+  - "3.5"
 sudo: required
 compiler:
   - gcc