RIO DE JANEIRO, June 19 -- Chile international midfielder Jorge Valdivia has agreed to return to his original club Colo-Colo, the Chilean giants said on Monday.

Valdivia was a free agent after parting ways with United Arab Emirates outfit Al-Wahda in May.

"We have reached an agreement with (Valdivia) ," Colo-Colo said on Twitter. "In the next few days he will undergo a medical and then be officially presented (to fans) ."

No further details of the deal were given.

Capped 75 times for Chile's national team, Valdivia made his professional debut for Colo-Colo in 2003 after being promoted from the Santiago club's youth academy.

His career has also included spells at Spain's Rayo Vallecano and Brazil's Palmeiras.