diff --git a/.travis.yml b/.travis.yml
index 05a3b155..39804b63 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,7 @@ python:
   - pypy
   - 3.3
   - 3.4
+  - pypy3
 script:
   - make
 after_success: