diff --git a/htdocs/install/mysql/migration/8.0.0-9.0.0.sql b/htdocs/install/mysql/migration/8.0.0-9.0.0.sql
index 443540ac857ff..b5e80f4359301 100644
--- a/htdocs/install/mysql/migration/8.0.0-9.0.0.sql
+++ b/htdocs/install/mysql/migration/8.0.0-9.0.0.sql
@@ -44,8 +44,6 @@ create table llx_facture_rec_extrafields
 
 
 -- For 9.0
-ALTER TABLE llx_accounting_account MODIFY COLUMN account_parent varchar(32) DEFAULT NULL;
-
 ALTER TABLE llx_extrafields ADD COLUMN help text NULL;
 ALTER TABLE llx_extrafields ADD COLUMN totalizable boolean DEFAULT FALSE after list;
 ALTER TABLE llx_product_fournisseur_price ADD COLUMN desc_fourn text after ref_fourn;