diff --git a/mysql/tables/llx_facture_fourn_det.key.sql b/mysql/tables/llx_facture_fourn_det.key.sql
new file mode 100644
index 00000000000..a97fc61c6c1
--- /dev/null
+++ b/mysql/tables/llx_facture_fourn_det.key.sql
@@ -0,0 +1,27 @@
+-- ===================================================================
+-- Copyright (C) 2005 Laurent Destailleur  <eldy@users.sourceforge.net>
+--
+-- This program is free software; you can redistribute it and/or modify
+-- it under the terms of the GNU General Public License as published by
+-- the Free Software Foundation; either version 2 of the License, or
+-- (at your option) any later version.
+--
+-- This program is distributed in the hope that it will be useful,
+-- but WITHOUT ANY WARRANTY; without even the implied warranty of
+-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+-- GNU General Public License for more details.
+--
+-- You should have received a copy of the GNU General Public License
+-- along with this program; if not, write to the Free Software
+-- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+--
+-- $Id$
+-- $Source$
+-- ===================================================================
+
+
+-- Supprimme orhpelins pour permettre montée de la clé
+--DELETE llx_facture_fourn_det FROM llx_facture_fourn_det LEFT JOIN llx_facture_fourn ON llx_facture_fourn_det.fk_facture_fourn = llx_facture_fourn.rowid WHERE llx_facture_fourn.rowid IS NULL;
+
+ALTER TABLE llx_facture_fourn_det ADD INDEX idx_facture_fourn_det_fk_facture (fk_facture_fourn);
+ALTER TABLE llx_facture_fourn_det ADD CONSTRAINT fk_facture_fourn_det_fk_facture FOREIGN KEY (fk_facture_fourn) REFERENCES llx_facture_fourn (rowid);