Debutants Cape Verde qualified for the last eight of the Africa Cup of Nations after coming from behind to beat Angola 2-1 in Port Elizabeth.
The Angolans took the lead on 33 minutes through an own goal from Cape Verde defender Neves.
The Blue Sharks equalised with nine minutes left, after defender Fernando Varela headed in from close range.
Substitute Heldon snatched the winner in the 90th minute to enable the island nation to finish second in Goup A.
