diff --git a/.travis.yml b/.travis.yml
index 12aedd7..b7e3d12 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,3 +20,7 @@ after_success:
     - cp /tmp/ipy_coverage.xml ./
     - cp /tmp/.coverage ./
     - codecov
+
+matrix:
+    allow_failures:
+        python: nightly