diff --git a/testing/tests/binding/1040-GET-mashup-other-user.result b/testing/tests/binding/1040-GET-mashup-other-user.result
index cbde0fb8..2eca9eb2 100644
--- a/testing/tests/binding/1040-GET-mashup-other-user.result
+++ b/testing/tests/binding/1040-GET-mashup-other-user.result
@@ -4,7 +4,7 @@ Content-Location: /caldav.php/user3/
 DAV: 1, 2, 3, access-control, calendar-access, calendar-schedule
 DAV: extended-mkcol, bind, addressbook, calendar-auto-schedule, calendar-proxy
 Etag: "0ee82db4275e01bc6cca4de752ae50ad"
-Content-Length: 311
+Content-Length: 323
 Content-Type: text/calendar; charset="utf-8"
 
 BEGIN:VCALENDAR
@@ -16,6 +16,7 @@ BEGIN:VEVENT
 SUMMARY:Busy
 CLASS:CONFIDENTIAL
 DTSTART:20100322T160000
+SEQUENCE:1
 DTEND:20100322T170000
 UID:ignore_uid
 CREATED:20100319T103247Z