diff --git a/htdocs/install/mysql/migration/10.0.0-11.0.0.sql b/htdocs/install/mysql/migration/10.0.0-11.0.0.sql
index 350e3d2065a..9f3d092e846 100644
--- a/htdocs/install/mysql/migration/10.0.0-11.0.0.sql
+++ b/htdocs/install/mysql/migration/10.0.0-11.0.0.sql
@@ -206,7 +206,9 @@ ALTER TABLE llx_societe_contacts ADD CONSTRAINT fk_societe_contacts_fk_c_type_co
 ALTER TABLE llx_societe_contacts ADD CONSTRAINT fk_societe_contacts_fk_soc FOREIGN KEY (fk_soc)  REFERENCES llx_societe(rowid);
 ALTER TABLE llx_societe_contacts ADD CONSTRAINT fk_societe_contacts_fk_socpeople FOREIGN KEY (fk_socpeople)  REFERENCES llx_socpeople(rowid);
 
-ALTER TABLE llx_accounting_account MODIFY COLUMN rowid bigint AUTO_INCREMENT;
+-- VMYSQL4.3 ALTER TABLE llx_accounting_account MODIFY COLUMN rowid bigint AUTO_INCREMENT;
+-- VPGSQL8.2 ALTER TABLE llx_accounting_account MODIFY COLUMN rowid bigint;
+
 
 
 ALTER TABLE llx_supplier_proposaldet ADD COLUMN  date_start	datetime   DEFAULT NULL;