diff --git a/htdocs/accountancy/class/accountingaccount.class.php b/htdocs/accountancy/class/accountingaccount.class.php
index 82c3ec3ca10..f91f21343f8 100644
--- a/htdocs/accountancy/class/accountingaccount.class.php
+++ b/htdocs/accountancy/class/accountingaccount.class.php
@@ -26,7 +26,7 @@
 /**
  * Classe permettant la gestion des comptes generaux de compta
  */
-class AccountingAccount
+class AccountingAccount extends CommonObject
 {
 	var $db;
 	var $id;
@@ -426,4 +426,4 @@ class AccountingAccount
 			return - 1;
 		}
 	}
-}
\ No newline at end of file
+}