diff --git a/.travis.yml b/.travis.yml
index d23d520..d4b73bc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ language: python
 python:
   - "3.6"
   - "3.5"
+  - "2.7"
 script:
   - "python3 setup.py test"
 install: