diff --git a/mysql/migration/2.6.0-2.7.0.sql b/mysql/migration/2.6.0-2.7.0.sql
index e61a1d9b551..89a2a5f216e 100644
--- a/mysql/migration/2.6.0-2.7.0.sql
+++ b/mysql/migration/2.6.0-2.7.0.sql
@@ -9,6 +9,8 @@
 drop table llx_facture_stats;
 drop table llx_stock_valorisation;
 drop table llx_entrepot_valorisation;
+drop table llx_groupesociete_remise;
+drop table llx_groupesociete;
 
 update llx_actioncomm set datep = datec where datep is null and datec is not null;
 
diff --git a/mysql/tables/llx_groupesociete.sql b/mysql/tables/llx_groupesociete.sql
deleted file mode 100644
index 1cf25e53f5e..00000000000
--- a/mysql/tables/llx_groupesociete.sql
+++ /dev/null
@@ -1,33 +0,0 @@
--- ========================================================================
--- Copyright (C) 2000-2004 Rodolphe Quiedeville <rodolphe@quiedeville.org>
---
--- 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.
---
--- $Id$
--- ========================================================================
-
-create table llx_groupesociete
-(
-  rowid           integer AUTO_INCREMENT PRIMARY KEY,
-  parent          integer UNIQUE,
-  tms             timestamp,
-  datec	          datetime,                            -- creation date
-  nom             varchar(60),                         -- company name
-  note            text,                                --
-  remise          real           DEFAULT 0,            -- remise systématique pour le client
-  fk_user_author  integer
-
-)type=innodb;
-
diff --git a/mysql/tables/llx_groupesociete_remise.sql b/mysql/tables/llx_groupesociete_remise.sql
deleted file mode 100644
index b8c40202f2f..00000000000
--- a/mysql/tables/llx_groupesociete_remise.sql
+++ /dev/null
@@ -1,34 +0,0 @@
--- ========================================================================
--- Copyright (C) 2000-2004 Rodolphe Quiedeville <rodolphe@quiedeville.org>
---
--- 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.
---
--- $Id$
---
--- Historique des remises au groupes de societes
--- ========================================================================
-
-create table llx_groupesociete_remise
-(
-  rowid           integer AUTO_INCREMENT PRIMARY KEY,
-  fk_groupe       integer NOT NULL,
-  tms             timestamp,
-  datec	          datetime,                            -- creation date
-  fk_user_author  integer,                             -- utilisateur qui a créé l'info
-  remise          real           DEFAULT 0,            -- remise systématique pour le client
-  note            text
-
-)type=innodb;
-