West Ham United's away Barclays Premier League game at Arsenal will now be played on Tuesday 15 April with a 7.45pm kick-off.
The game was originally scheduled for Sunday 13 April, but the new date had to be found due to the Gunners' involvement in the FA Cup with Budweiser semi-finals 24 hours previously.
Ticketing information for this fixture will be announced in due course on whufc.com