Tony Gonzalez informed the Atlanta Falcons on Tuesday that he will return to play in the 2013 season.

A source tells ESPN senior NFL writer John Clayton that the deal is for two years but that's only for cap purposes.

The star tight end had appeared headed for retirement based on comments he made after Atlanta's NFC Championship Game loss but has reversed course and told Fox Sports of his plans after getting clearance to return from his doctors.

"After discussing it with my family and really, truly struggling with this decision, I informed the Falcons I would like to return for one more shot," Gonzalez told Fox Sports.

Gonzalez later posted a message on Twitter confirming his plans to return.

"I'm happy to say that after speaking with my family, I'm coming back," he wrote. "The lure of being on such a great team and organization, along with unbelievable fan support was too good to pass up. We have a great shot to get to the Super Bowl, RISE UP ATLANTA!"

Earlier Tuesday, USA Today Sports reported that Gonzalez had given agent Tom Condon the OK to negotiate a contract with the Falcons.

In a statement announcing Gonzalez would return, the Falcons said they were pleased by his decision.

"He has been a key component to our success during his four years and it is great to have the opportunity to coach him for a fifth season. Tony is one of the hardest working players I have ever been around and it will be good to have his leadership and work ethic back in our locker room," coach Mike Smith said in the statement.