diff --git a/.travis.yml b/.travis.yml
index 394c09fe..246662c2 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -24,7 +24,7 @@ install:
 
 script:
   - cp src/bornhack/environment_settings.py.dist.dev src/bornhack/environment_settings.py
-  - coverage run --source src/ src/manage.py test --parallel 8 src/
+  - coverage run --source src/ src/manage.py test src/
 
 after_success:
   - codecov