The Republican governor of Vermont has rebuked President Trump with an endorsement of Trump’s rival in the GOP primary.

On Saturday, Gov. Phil Scott threw his support to former Massachusetts Gov. Bill Weld in Vermont’s Super Tuesday contest — making him the first Republican governor to break with Trump in this year’s election.

“I’ve met with [Weld] before,” Scott said, according to NBC5. “I think a lot of him and his platform so I would be supporting him.”

Scott, who has criticized Trump in the past, is running for re-election this year in the majority-Democrat state.

Weld was a vice-presidential candidate on the Libertarian ticket in 2016 – but he has been trounced by Trump in the first two GOP contests of the primary season.

He won 9% of the vote in New Hampshire, where Trump racked up an 86% tally. And in Iowa’s Republican caucuses, which Trump won with 97%, Weld claimed his only delegate so far, with just 1.3 percent of the vote.