diff --git a/sql/item.h b/sql/item.h
index 119fad837467eb9b2b3c6fde8f8cb4e2014a5c81..52a644677a6a301fe9fd40998d36cb1a0e200d46 100644
--- a/sql/item.h
+++ b/sql/item.h
@@ -922,6 +922,10 @@ class Item_direct_ref :public Item_ref
     :Item_ref(item, table_name_par, field_name_par) {}
   /* Constructor need to process subselect with temporary tables (see Item) */
   Item_direct_ref(THD *thd, Item_direct_ref *item) : Item_ref(thd, item) {}
+  Item_direct_ref(Item **item, const char *table_name_par, 
+           const char *field_name_par, Item *src)
+    : Item_ref(item, table_name_par, field_name_par, src) {}
+
   double val()
   {
     double tmp=(*ref)->val();