diff --git a/sql/sql_base.cc b/sql/sql_base.cc
index 3471297ac7d72..36fc0c1000591 100644
--- a/sql/sql_base.cc
+++ b/sql/sql_base.cc
@@ -4420,10 +4420,9 @@ handle_table(THD *thd, Query_tables_list *prelocking_ctx,
   {
     if (table_list->table->triggers)
     {
-      *need_prelocking= TRUE;
 
       if (table_list->table->triggers->
-          add_tables_and_routines_for_triggers(thd, prelocking_ctx, table_list))
+          add_tables_and_routines_for_triggers(thd, prelocking_ctx, table_list,need_prelocking))
         return TRUE;
     }
     if (table_list->table->file->referenced_by_foreign_key())
diff --git a/sql/sql_trigger.cc b/sql/sql_trigger.cc
index 52817ef65ae33..a300db1cd0618 100644
--- a/sql/sql_trigger.cc
+++ b/sql/sql_trigger.cc
@@ -2237,7 +2237,7 @@ bool
 Table_triggers_list::
 add_tables_and_routines_for_triggers(THD *thd,
                                      Query_tables_list *prelocking_ctx,
-                                     TABLE_LIST *table_list)
+                                     TABLE_LIST *table_list,bool *need_prelocking)
 {
   DBUG_ASSERT(static_cast<int>(table_list->lock_type) >=
               static_cast<int>(TL_WRITE_ALLOW_WRITE));
@@ -2253,6 +2253,7 @@ add_tables_and_routines_for_triggers(THD *thd,
 
         for ( ; triggers ; triggers= triggers->next)
         {
+          *need_prelocking = TRUE;
           sp_head *trigger= triggers->body;
 
           if (!triggers->body)                  // Parse error
diff --git a/sql/sql_trigger.h b/sql/sql_trigger.h
index e2e6e1b7acc63..f472c417aec62 100644
--- a/sql/sql_trigger.h
+++ b/sql/sql_trigger.h
@@ -269,7 +269,7 @@ class Table_triggers_list: public Sql_alloc
 
   bool add_tables_and_routines_for_triggers(THD *thd,
                                             Query_tables_list *prelocking_ctx,
-                                            TABLE_LIST *table_list);
+                                            TABLE_LIST *table_list,bool *need_prelocking);
 
   Field **nullable_fields() { return record0_field; }
   void reset_extra_null_bitmap()