diff --git a/htdocs/salaries/class/paymentsalary.class.php b/htdocs/salaries/class/paymentsalary.class.php
index bcc00765cf3..fb9be8f3432 100644
--- a/htdocs/salaries/class/paymentsalary.class.php
+++ b/htdocs/salaries/class/paymentsalary.class.php
@@ -87,6 +87,11 @@ class PaymentSalary extends CommonObject
 	 */
 	public $fk_bank;
 
+	/**
+	 * @var int ID of bank_line
+	 */
+	public $bank_line;
+
 	/**
 	 * @var int ID
 	 */