Union Saint-Gilloise manager Aleksander Blessin is adamant they won't lose Victor Boniface.
The Nigerian is interesting Brighton, Bayer Leverkusen and Everton.
But Blessin says: "I read in the papers that Leverkusen was interested in his profile.
"But the German club was also interested in Werder Bremen's Niclas Fillkrug. It's a good idea that Fillkrug goes to Bayer, as Boniface might stay."
Boniface scored 22 goals and registered 12 assists in all competitions.