Manchester United have bolstered their academy with the signing of Spanish teenager Arnau Puigmal.
The 16-year-old, who primarily plays in central midfield, committed to United in July but completion of the deal was delayed while Puigmal awaited international clearance.
After signing his contract alongside McKenna and former United striker Andy Cole, Puigmal wrote on Instagram: “Very happy and proud to announce that I am a new Manchester United player, a dream come true. It’s time to work.”
The Spain U18 international will join fellow signings Ethan Galbraith, Largie Ramazani, Di’Shon Bernard and Aliou Traore.
McKenna’s side have started the season with a 4-2 defeat to West Brom and a 2-1 win over Stoke.
Arnau Puigmal was named most valuable player at Mediterranean International Cup – a competition which has featured the likes of Lionel Messi and Cesc Fabregas in their younger days – and will join a host of new talents at United’s youth set up.