Actor Charlie Sheen, the undisputed king of all things tiger blood and winning, attacked GOP frontrunner Donald Trump’s presidential bid Saturday on Twitter.

The actor quoted President Abraham Lincoln in a tweet urging voters to resist Trump, who is currently in the driver’s seat on the way to the Republican nomination.

“Hey Trump, ‘A farce or comedy is best played; a tragedy is best read at home’ Abe Lincoln,” wrote Sheen. “America please WAKE UP!”

Sheen then used the hashtag #AnyoneButTrump.

Saturday was not the first time the actor has taken a swipe at Trump on Twitter.

On Jul. 19 last year, Sheen tweeted, “Trump, you’re a sad & silly homunculus your words as poignant as a sack of cat farts You’re a shame pile of idiocy.”

The actor later deleted the tweet.

A month later, Sheen adjusted his tone after actor Owen Wilson described Trump as the Charlie Sheen of politics during an interview with The Daily Beast.

Sheen tweeted he would accept a spot as Trump’s vice president “in a heartbeat.”