Rep. Walter Jones is worried that President Donald Trump’s proposed border wall will add to the federal debt — so worried, in fact, that he’s proposing the president pony up some of his own money for the wall.

“If Mexico isn’t going to be made to pay for a wall, that means funds must be found internally,” the North Carolina Republican said in a statement Friday.

“As a wealthy man, the president might consider pledging some of his own funds as well [to help build the wall],” Jones said. “Whatever it takes, just so long as we don’t add to the debt that is bankrupting our great country.”