diff --git a/htdocs/multicompany/sql/init/llx_const.sql b/htdocs/multicompany/sql/init/llx_const.sql
new file mode 100644
index 00000000000..4250625422e
--- /dev/null
+++ b/htdocs/multicompany/sql/init/llx_const.sql
@@ -0,0 +1,21 @@
+-- Copyright (C) 2009   Regis Houssin        <regis@dolibarr.fr>
+--
+-- 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.
+--
+-- $Id$
+--
+
+UPDATE llx_const SET entity=0 WHERE name='MAIN_MODULE_USER' AND entity=1;
+UPDATE llx_const SET entity=0 WHERE name='MAIN_MODULE_MULTICOMPANY' AND entity=1;
\ No newline at end of file
diff --git a/htdocs/multicompany/sql/remove/llx_const.sql b/htdocs/multicompany/sql/remove/llx_const.sql
new file mode 100644
index 00000000000..05f3fe28a1c
--- /dev/null
+++ b/htdocs/multicompany/sql/remove/llx_const.sql
@@ -0,0 +1,21 @@
+-- Copyright (C) 2009   Regis Houssin        <regis@dolibarr.fr>
+--
+-- 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.
+--
+-- $Id$
+--
+
+UPDATE llx_const SET entity=1 WHERE name='MAIN_MODULE_USER' AND entity=0;
+DELETE FROM llx_const WHERE name='MAIN_MODULE_MULTICOMPANY';
\ No newline at end of file