diff --git a/mssql/functions/functions2.sql b/mssql/functions/functions2.sql
deleted file mode 100644
index a7e3215b86b..00000000000
--- a/mssql/functions/functions2.sql
+++ /dev/null
@@ -1,78 +0,0 @@
--- ============================================================================
--- Copyright (C) 2007 Regis Houssin <regis.houssin@cap-networks.com>
--- Copyright (C) 2007 Simon Desee   <simon@dedisoft.com>
---
--- 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.
---
--- $Id$
--- $Source$
---
--- ============================================================================
-
-set ANSI_NULLS ON
-set QUOTED_IDENTIFIER ON
-GO
-
--- FILLZERO du number
-
-CREATE TRIGGER llx_bordereau_cheque_number
-	ON llx_bordereau_cheque
-	AFTER INSERT, UPDATE
-AS
-BEGIN
-	-- SET NOCOUNT ON added to prevent extra result sets from
-	-- interfering with SELECT statements.
-	SET NOCOUNT ON;
-
-	DECLARE @numero as varchar(5)
-	SELECT @numero = right('00000' + cast(number AS varchar(5)),5)
-	from llx_bordereau_cheque
-	where rowid in (select rowid from inserted)
-
-update llx_bordereau_cheque set number = @numero
-where rowid in (select rowid from inserted)
-
-END
-
-GO
-
-CREATE FUNCTION unix_timestamp
-(
-	@Date datetime
-)
-RETURNS datetime
-AS
-BEGIN
-	DECLARE @Result int
-
-	--SET @Result = NULL
-	--IF @Date IS NOT NULL SET @Result = DATEDIFF(s, '19700101', @Date)
-
-	RETURN @Date;
-END
-
-GO
-
-CREATE FUNCTION from_unixtime
-(
-	@Epoch int
-)
-RETURNS datetime
-AS
-BEGIN
-	RETURN DATEADD(s, @Epoch, '19700101');
-
-END
-GO