diff --git a/.travis.yml b/.travis.yml
index 2def8cbe..57b89f6b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,7 @@ python:
   - "3.5"
   - "3.6"
   - "3.7-dev"
-  - "pypy"  -- appears to hang
+  - "pypy"
   - "pypy3"
 # command to install dependencies
 install: