diff --git a/.travis.yml b/.travis.yml
index 461f971187..2b271e4174 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -37,11 +37,12 @@ before_script:
 php:
   - 5.5
   - 5.6
+  - nightly
 
 matrix:
   fast_finish: true
   allow_failures:
-    - php: 5.6
+    - php: nightly
 
 script:
   - travis_retry composer install --optimize-autoloader --dev --prefer-source
diff --git a/tests/classes/unitTestsTest.php b/tests/classes/unitTestsTest.php
index ab3db84fec..8cb0d3786c 100644
--- a/tests/classes/unitTestsTest.php
+++ b/tests/classes/unitTestsTest.php
@@ -11,6 +11,7 @@ class unitTestsTest extends \PhraseanetTestCase
             "PhraseanetAuthenticatedTestCase.php",
             "PhraseanetAuthenticatedWebTestCase.php",
             "PhraseanetPHPUnitListener.php",
+            "PhraseanetSeTestSubscriber.php",
             "PDOMock.php",
             "CsrfTestProvider.php",
         ];