diff --git a/.travis.yml b/.travis.yml
index 084057702..6f14035e8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,7 +10,6 @@ env: MAX_CONCURRENCY=4
 # Then run the remainder.
 python:
   - "pypy"
-  - "pypy-2.3.1"
   - "pypy3"
   - 3.4
   - 2.7
@@ -70,8 +69,5 @@ after_success:
     # (Installation is very slow on Py3, so just do it for Py2.)
   - if [ ${TRAVIS_PYTHON_VERSION:0:1} == "2" ]; then Scripts/diffcover-install.sh; fi
   - if [ ${TRAVIS_PYTHON_VERSION:0:1} == "2" ]; then Scripts/diffcover-run.sh; fi
-
 matrix:
   fast_finish: true
-  allow_failures:
-   - python: pypy