diff --git a/apps/emqtt/include/emqtt_frame.hrl b/apps/emqtt/include/emqtt_frame.hrl
index 82c7d196c..ef68345de 100644
--- a/apps/emqtt/include/emqtt_frame.hrl
+++ b/apps/emqtt/include/emqtt_frame.hrl
@@ -87,4 +87,3 @@
 
 -record(mqtt_frame_other,    {other}).
 
-