Jesse Lingard and Hannibal Mejbri joined Manchester United preseason training on Friday.
The Manchester Evening News says the pair reported to Carrington on Friday ahead of United's first friendly of the summer against Derby County on Sunday.
After a brilliant loan spell at West Ham in the second-half of last term, Lingard was back in training as speculation continues to surround his future at the club.
Mejbri was also given extra time off ahead of joining up with preseason training following his involvement with the Tunisian national team.
The teenage attacking talent will get the chance to showcase his talents to Ole Gunnar Solskjaer this summer and could even earn a promotion to the first-team set-up if he does enough to impress.