 He left KAA Gent in 1961, later playing for KSV Waregem (1961–66) and KV Kortrijk where he immediately suffered a double fracture to his leg that ended his playing career.He gained Belgian nationality in 1959.After Congolese independence in 1960, Mokuna coached the national football team ahead of the 1965 Africa Cup of Nations during the country's first appearance in the tournament.