diff --git a/htdocs/install/mysql/tables/llx_bank_class.sql b/htdocs/install/mysql/tables/llx_bank_class.sql
index 6a21e7c12c6..7f77756a88a 100644
--- a/htdocs/install/mysql/tables/llx_bank_class.sql
+++ b/htdocs/install/mysql/tables/llx_bank_class.sql
@@ -1,5 +1,5 @@
 -- ===================================================================
--- Copyright (C) 2004-2007 Laurent Destailleur  <eldy@users.sourceforge.net>
+-- Copyright (C) 2004-2017 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
@@ -14,6 +14,7 @@
 -- You should have received a copy of the GNU General Public License
 -- along with this program. If not, see <http://www.gnu.org/licenses/>.
 --
+-- Table to link bank tag/categories with bank lines
 -- ===================================================================
 
 create table llx_bank_class
diff --git a/htdocs/install/mysql/tables/llx_categorie_account.sql b/htdocs/install/mysql/tables/llx_categorie_account.sql
index 8bee67b1b40..3105482b01c 100644
--- a/htdocs/install/mysql/tables/llx_categorie_account.sql
+++ b/htdocs/install/mysql/tables/llx_categorie_account.sql
@@ -15,6 +15,7 @@
 -- You should have received a copy of the GNU General Public License
 -- along with this program. If not, see <http://www.gnu.org/licenses/>.
 --
+-- Table to link bank tag/categories with bank accounts
 -- ===========================================================================
 
 CREATE TABLE llx_categorie_account