diff --git a/core/trunk/data_mlb.sql b/core/trunk/data_mlb.sql
index 0a82a4131babd9d88e9a6d46e4ab0360c422ef62..7af37975d8c0db8ccc2fb589fcae13e02d9127d3 100644
--- a/core/trunk/data_mlb.sql
+++ b/core/trunk/data_mlb.sql
@@ -550,6 +550,8 @@ INSERT INTO doctypes (coll_id, type_id, description, enabled, doctypes_first_lev
 
 INSERT INTO doctypes_indexes (type_id, coll_id, field_name, mandatory) VALUES (100, 'letterbox_coll', 'custom_t1', 'Y');
 INSERT INTO doctypes_indexes (type_id, coll_id, field_name, mandatory) VALUES (100, 'letterbox_coll', 'custom_f1', 'Y');
+INSERT INTO doctypes_indexes (type_id, coll_id, field_name, mandatory) VALUES (66, 'letterbox_coll', 'custom_t6', 'N');
+INSERT INTO doctypes_indexes (type_id, coll_id, field_name, mandatory) VALUES (66, 'letterbox_coll', 'custom_t7', 'N');
 
 INSERT INTO mlb_doctype_ext (type_id, process_delay, delay1, delay2) VALUES (10, 21, 14, 1);
 INSERT INTO mlb_doctype_ext (type_id, process_delay, delay1, delay2) VALUES (15, 21, 14, 1);