Anderlecht beat Sint-Truiden away 2 - 0. Both Anderlecht goals came from Lukaku.
They were his first goals of the season.
Sint-Truiden went on the offensive from the start with Sidibe and Camara both posing a danger, but it was Anderlecht that was first to score.
Sint-Truiden were stunned and it went from bad to worse when Lukaku scored a second goal after barely half an hour.
After half-time Sint-Truiden redoubled their efforts. Anderlecht's play lacked finish, but they did create chances and the home eleven were lucky they did not go down 3 - 0.
Racing Genk lead the first division followed by Anderlecht. Sint-Truiden are seventh.