Paris Saint-Germain manager Thomas Tuchel wants the Ligue 1 side to strengthen in the summer by bringing in "three or four more players."
The German spoke about his transfer plans in a pre-match press conference ahead of Sunday's league clash against Strasbourg.
"It's hard to say [how many players will arrive] because I don't know what's going to happen with the players here, if everyone wants to stay or some want to leave," he said. "Today I will say that three or four more players would be good."
Tuchel can clinch the league title in his first season at PSG if his team beat Strasbourg and Lille fail to win at Reims earlier on Sunday.