diff --git a/sql/develop.sql b/sql/develop.sql
index 513b465a3bfedb6467b56041cd3f86969e51a7a0..2e8ab7fde32682ff7407d472d8efa6228140e252 100755
--- a/sql/develop.sql
+++ b/sql/develop.sql
@@ -678,6 +678,10 @@ ALTER TABLE message_exchange ADD res_id_master numeric default NULL;
 ALTER TABLE contact_addresses DROP COLUMN  IF EXISTS  external_contact_id;
 ALTER TABLE contact_addresses ADD COLUMN external_contact_id character varying(128);
 
+/** ADD NEW COLUMN IS CONTACTS_V2 **/
+ALTER TABLE contacts_v2 DROP COLUMN IF EXISTS is_external_contact;
+ALTER TABLE contacts_v2 ADD COLUMN is_external_contact character(1) DEFAULT 'N';
+
 DROP SEQUENCE IF EXISTS contact_communication_id_seq CASCADE;
 CREATE SEQUENCE contact_communication_id_seq
 INCREMENT 1
@@ -742,4 +746,4 @@ ALTER TABLE notifications DROP COLUMN IF EXISTS rss_url_template;
 UPDATE notifications SET event_id = 'baskets' WHERE notification_id = 'BASKETS';
 
 DELETE FROM parameters where id = 'user_quota';
-INSERT INTO parameters (id, param_value_string, param_value_int, param_value_date) VALUES ('user_quota', '', 0, NULL);
\ No newline at end of file
+INSERT INTO parameters (id, param_value_string, param_value_int, param_value_date) VALUES ('user_quota', '', 0, NULL);
diff --git a/sql/structure.sql b/sql/structure.sql
index 4b7702a111d6e293c2d05138e7f5d1130205e64a..023c78fa792a11ae63773973664e72f8c00ee82f 100755
--- a/sql/structure.sql
+++ b/sql/structure.sql
@@ -1189,6 +1189,7 @@ CREATE TABLE contacts_v2
   contact_id bigint NOT NULL DEFAULT nextval('contact_v2_id_seq'::regclass),
   contact_type bigint NOT NULL,
   is_corporate_person character(1) DEFAULT 'Y'::bpchar,
+  is_external_contact character(1) DEFAULT 'N'::bpchar,
   society character varying(255),
   society_short character varying(32),
   firstname character varying(255),