Mainz defender Abdou Diallo has become a target for Arsenal.
The France U21 international has starred for the struggling Bundesliga club since making the move from Monaco in the summer.
With Calum Chambers and Rob Holding making just five Premier League appearances between them this season, Wenger is desperately looking to add to his centre-back stocks.
And according to the Sun, Diallo is keen on a move to the Emirates if a deal can be struck next month.