Spurs boss Mauricio Pochettino said: "We'll see tomorrow whether he will start the game or be on the bench. But it's good news that he's ready.
"He's an important player for us, and for him to be available for us is great.
"We are happy, he's ready; maybe normally after one month out you need to feel the competition. But he's a special player, he tries to push himself a lot.
"He's always desperate to play, he's always pushing you to try to let him train, play, and score goals. His character is unbelievable."