diff --git a/.travis.yml b/.travis.yml
index c240153..88e5a2c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,8 +10,6 @@ python:
   - "3.5"
   - "3.6"
   - "3.6-dev"
-  - "3.7-dev"
-  - "nightly"
   - "pypy"
 install:
   - if [[ $TRAVIS_PYTHON_VERSION == 2.6 ]]; then pip install -r py26-requirements.txt; fi