Ghana coach Kwesi Appiah called up German-Ghanaian striker Kevin-Prince Boateng and brothers Jordan and Andre Ayew to his 26-player provisional World Cup squad on Monday.

The trio, who all sat out last year's Africa Cup of Nations, are new additions to the squad with both Boateng and Andre Ayew having starred for the Ghanaians in their run to the 2010 World Cup quarter-finals where they lost on penalties to Uruguay.