diff --git a/.travis.yml b/.travis.yml
index 78e808133..78a494918 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,7 +3,11 @@ php:
   - 5.5
   - 5.4
   - 5.6
-  - hhvm
+  - hhvm-nightly
+
+matrix:
+  allow_failures:
+     - php: hhvm-nightly
 
 install: 
    - composer install --dev