diff --git a/test/underscore.html b/test/underscore.html
index cf3f4221e..a3e56e819 100644
--- a/test/underscore.html
+++ b/test/underscore.html
@@ -29,6 +29,9 @@
       QUnit.config.hidepassed = true;
       QUnit.config.excused = {
         'Arrays': {
+          'chunk': [
+            'defaults to empty array (chunk size 0)'
+          ],
           'difference': [
             'can perform an OO-style difference'
           ],