diff --git a/.travis.yml b/.travis.yml
index c27e1a3..6f0c54f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,8 +4,9 @@ python:
   - 3.5-dev
   - 3.6
   - 3.6-dev
-#  - 3.7-dev
-#  - nightly
+  # - 3.7
+  - 3.7-dev
+  - nightly
 install:
   - make install-dev
   - pip install coveralls