diff --git a/lib/rules/comma-dangle.js b/lib/rules/comma-dangle.js
index 798c111ec3b..327dca7f863 100644
--- a/lib/rules/comma-dangle.js
+++ b/lib/rules/comma-dangle.js
@@ -123,7 +123,8 @@ module.exports = {
                         }
                     ]
                 }
-            ]
+            ],
+            additionalItems: false
         },
 
         messages: {