AC Milan have signed permanently Anderlecht midfielder Alexis Saelemaekers.
Saelemaekers arrived on loan in January from Belgium and has played four times in Serie A so far.
The loan deal had an obligation to buy with conditions and Milan have confirmed the player has been signed for €3.5m and handed the right midfielder a four-year contract at San Siro.
Saelemaekers, 21, has been used by Milan coach Stefano Pioli since the Serie A restart.