Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1990 |  | René Verheyen | MA |  | White Star Lauwe | White Star Lauwe |
| 07/1989 | | Didier M’Buyu | DF |  | Sporting Lokeren | KSC Lokeren |
| 07/1989 | | Gino Bossuyt | MF | |||
| 07/1989 |  | José Lopes | MF | |||
| 07/1989 | | Dirk Vanderbeken | MF |  | KAA Gent | Gent |
| 07/1989 |  | István Varga | MF |  | Budapest Honvéd | Honved |
| 07/1989 | | Yves Depraeter | FW | |||
| 07/1989 | | Dimitri M'Buyu | FW |  | Club Brugge KV | Brugge KV |
| 07/1989 | | René van Becelaere | FW |  | KRC Genk | KRC Genk |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/1989 | | Vital Borkelmans | DF | | Club Brugge KV | Brugge KV |
| 07/1989 |  | Morceau Lutonadio di Vita | MF |  | K. Beerschot VAC | Beerschot VAC |
| 07/1989 | | Hans Christiaens | FW | | Club Brugge KV | Brugge KV |