diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index ae40a81643f..9c7df461a3e 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -11132,7 +11132,7 @@ test_if_skip_sort_order(JOIN_TAB *tab,ORDER *order,ha_rows select_limit,
     Check which keys can be used to resolve ORDER BY.
     We must not try to use disabled keys.
   */
-  usable_keys= table->keys_in_use;
+  usable_keys= table->s->keys_in_use;
 
   for (ORDER *tmp_order=order; tmp_order ; tmp_order=tmp_order->next)
   {