diff --git a/phpBB/includes/ucp/ucp_pm_viewmessage.php b/phpBB/includes/ucp/ucp_pm_viewmessage.php
index 44564ed562..3de3410ea8 100644
--- a/phpBB/includes/ucp/ucp_pm_viewmessage.php
+++ b/phpBB/includes/ucp/ucp_pm_viewmessage.php
@@ -266,7 +266,9 @@ function view_message($id, $mode, $folder_id, $msg_id, $folder, $message_row)
 	* @var	array	message_row	Array with message data
 	* @var	array	cp_row		Array with senders custom profile field data
 	* @var	array	msg_data	Template array with message data
+	* @var 	array	user_info	User data of the sender
 	* @since 3.1.0-a1
+	* @changed 3.1.6-RC1		Added user_info into event
 	*/
 	$vars = array(
 		'id',
@@ -277,6 +279,7 @@ function view_message($id, $mode, $folder_id, $msg_id, $folder, $message_row)
 		'message_row',
 		'cp_row',
 		'msg_data',
+		'user_info',
 	);
 	extract($phpbb_dispatcher->trigger_event('core.ucp_pm_view_messsage', compact($vars)));