diff --git a/htdocs/install/mysql/migration/6.0.0-7.0.0.sql b/htdocs/install/mysql/migration/6.0.0-7.0.0.sql
index 190e0dcf05f..e3e78d4a338 100644
--- a/htdocs/install/mysql/migration/6.0.0-7.0.0.sql
+++ b/htdocs/install/mysql/migration/6.0.0-7.0.0.sql
@@ -697,3 +697,6 @@ create table llx_facture_rec_extrafields
 
 
 ALTER TABLE llx_facture_rec_extrafields ADD INDEX idx_facture_rec_extrafields (fk_object);
+
+-- VMYSQL4.1 ALTER TABLE llx_product_association ADD COLUMN rowid integer AUTO_INCREMENT PRIMARY KEY;
+
diff --git a/htdocs/install/mysql/migration/7.0.0-8.0.0.sql b/htdocs/install/mysql/migration/7.0.0-8.0.0.sql
index 2acaae0aadb..34711051d8e 100644
--- a/htdocs/install/mysql/migration/7.0.0-8.0.0.sql
+++ b/htdocs/install/mysql/migration/7.0.0-8.0.0.sql
@@ -27,6 +27,13 @@
 -- -- VMYSQL4.1 DELETE FROM llx_usergroup_user      WHERE fk_usergroup NOT IN (SELECT rowid from llx_usergroup);
 
 
+
+-- Forgot in 7.0
+
+-- VMYSQL4.1 ALTER TABLE llx_product_association ADD COLUMN rowid integer AUTO_INCREMENT PRIMARY KEY;
+
+
+
 -- For 8.0
 
 ALTER TABLE llx_product_fournisseur_price DROP COLUMN unitcharges;