West Ham and Tottenham have been charged by the Football Association for failing to control their players in Saturday's Premier League clash.
Spurs won the derby at the London Stadium 3-2 but almost squandered a three-goal lead.
The Hammers were pressing for an equaliser in stoppage time when a late melee occurred, prompting the charge.
A statement from the FA read: "West Ham United and Tottenham Hotspur have been charged by The FA following their fixture on Saturday (September 23, 2017).
"It is alleged that in or around the 95th minute of the game, both clubs failed to ensure their players conducted themselves in an orderly fashion.