Harry Kane is in a race against time to be fit for Tottenham's first match of the New Year.
The England striker has been laid low by a winter illness and has been forced to miss training in a bid to get better.
Manager Mauricio Pochettino will monitor his response to treatment ahead of their trip to Swansea on 2 January but is not taking anything for granted.
The Argentine coach revealed: "He has a cold like me so is at home but it is no big issue.
"I do not know how he will respond, so we will see if he can be available or not.