diff --git a/htdocs/install/mysql/migration/3.6.0-3.7.0.sql b/htdocs/install/mysql/migration/3.6.0-3.7.0.sql
index 2b98536fa95d0..1a9c59b62751d 100644
--- a/htdocs/install/mysql/migration/3.6.0-3.7.0.sql
+++ b/htdocs/install/mysql/migration/3.6.0-3.7.0.sql
@@ -56,29 +56,29 @@ ALTER TABLE  llx_product CHANGE  fk_country  fk_country INT( 11 ) NULL DEFAULT N
 ALTER TABLE  llx_product ADD INDEX (  fk_country );
 ALTER TABLE  llx_product ADD FOREIGN KEY (  fk_country ) REFERENCES  llx_c_pays (
 rowid
-) ON DELETE RESTRICT ON UPDATE RESTRICT ;
+);
 -- fk_user_author
 ALTER TABLE  llx_product CHANGE  fk_user_author  fk_user_author INT( 11 ) NULL DEFAULT NULL;
 ALTER TABLE  llx_product ADD INDEX (  fk_user_author );
 ALTER TABLE  llx_product ADD FOREIGN KEY (  fk_user_author ) REFERENCES  llx_user (
 rowid
-) ON DELETE RESTRICT ON UPDATE RESTRICT ;
+);
 -- fk_barcode_type
 ALTER TABLE  llx_product CHANGE  fk_barcode_type  fk_barcode_type INT( 11 ) NULL DEFAULT NULL;
 UPDATE llx_product SET fk_barcode_type = NULL WHERE fk_barcode_type = 0;
 ALTER TABLE  llx_product ADD INDEX (  fk_barcode_type );
 ALTER TABLE  llx_product ADD FOREIGN KEY (  fk_barcode_type ) REFERENCES  llx_c_barcode_type (
 rowid
-) ON DELETE RESTRICT ON UPDATE RESTRICT ;
+);
 
 -- Added missing relations of llx_product_price
 -- fk_user_author
 ALTER TABLE  llx_product_price ADD INDEX (  fk_user_author );
 ALTER TABLE  llx_product_price ADD FOREIGN KEY (  fk_user_author ) REFERENCES  llx_user (
   rowid
-) ON DELETE RESTRICT ON UPDATE RESTRICT ;
+);
 -- fk_user_author
 ALTER TABLE  llx_product_price ADD INDEX (  fk_product );
 ALTER TABLE  llx_product_price ADD FOREIGN KEY (  fk_product ) REFERENCES  llx_product (
   rowid
-) ON DELETE RESTRICT ON UPDATE RESTRICT ;
\ No newline at end of file
+);
\ No newline at end of file
diff --git a/htdocs/install/mysql/tables/llx_product.key.sql b/htdocs/install/mysql/tables/llx_product.key.sql
index 4faa2bcb13cea..b692a2740b053 100644
--- a/htdocs/install/mysql/tables/llx_product.key.sql
+++ b/htdocs/install/mysql/tables/llx_product.key.sql
@@ -34,12 +34,12 @@ ALTER TABLE llx_product ADD UNIQUE INDEX uk_product_barcode (barcode, fk_barcode
 
 ALTER TABLE  llx_product ADD FOREIGN KEY (  fk_country ) REFERENCES  llx_c_pays (
 rowid
-) ON DELETE RESTRICT ON UPDATE RESTRICT ;
+);
 
 ALTER TABLE  llx_product ADD FOREIGN KEY (  fk_user_author ) REFERENCES  llx_user (
 rowid
-) ON DELETE RESTRICT ON UPDATE RESTRICT ;
+);
 
 ALTER TABLE  llx_product ADD FOREIGN KEY (  fk_barcode_type ) REFERENCES  llx_c_barcode_type (
 rowid
-) ON DELETE RESTRICT ON UPDATE RESTRICT ;
\ No newline at end of file
+);
\ No newline at end of file
diff --git a/htdocs/install/mysql/tables/llx_product_price.key.sql b/htdocs/install/mysql/tables/llx_product_price.key.sql
index a7e43d95d86ce..fbc5ee3f05f4f 100644
--- a/htdocs/install/mysql/tables/llx_product_price.key.sql
+++ b/htdocs/install/mysql/tables/llx_product_price.key.sql
@@ -21,8 +21,8 @@ ALTER TABLE  llx_product_price ADD INDEX (  fk_product );
 
 ALTER TABLE  llx_product_price ADD FOREIGN KEY (  fk_product ) REFERENCES  llx_product (
   rowid
-) ON DELETE RESTRICT ON UPDATE RESTRICT ;
+);
 
 ALTER TABLE  llx_product_price ADD FOREIGN KEY (  fk_user_author ) REFERENCES  llx_user (
   rowid
-) ON DELETE RESTRICT ON UPDATE RESTRICT ;
\ No newline at end of file
+);
\ No newline at end of file