diff --git a/include/asterisk/astobj2.h b/include/asterisk/astobj2.h
index 484cbd92e0..e492606972 100644
--- a/include/asterisk/astobj2.h
+++ b/include/asterisk/astobj2.h
@@ -17,8 +17,6 @@
 #ifndef _ASTERISK_ASTOBJ2_H
 #define _ASTERISK_ASTOBJ2_H
 
-#include "asterisk/lock.h"
-
 /*! \file 
  *
  * \brief Object Model implementing objects and containers.