Morocco survived the storm of the first half to achieve its first victory in the World Cup since 1998 Beat Belgium 2-0 in World Cup Group F.
Moroccan fans created a rowdy atmosphere at El Thumama Stadium on Sunday.
Belgium dictated the first half, but could not convert their dominance into goals.
In the second half, Moroccan substitute Abdelhamid Al-Sabiri hit a free kick against Thibaut Courtois.
Then, in stoppage time, Zakaria Aboukhalal, also a substitute, scored to put Morocco four points clear of their group, one ahead of Belgium, sending the Moroccan crowd into rabies.