Spoiler alert!

The 2019 Emmys broadcast inadvertently dropped a major plot point from “Game of Thrones.”

During the opening montage, the ending of the hit HBO show, which aired its final episode on May 19, 2019, flashed across the screen, spoiling the big reveal for many fans.

Despite having no official host this year, the ceremony began with Homer Simpson as the “host” before an animated piano fell from above and crashed atop his head. Then “Black-ish” star Anthony Anderson tried to “save” the show by stealing trophies with his mother.

Finally, “Breaking Bad” star Bryan Cranston stepped in to discuss what a momentous year in television it has been, showing scenes from nominated shows like “This Is Us,” “Killing Eve” and more.

But when “Game of Thrones” was featured during the opening segment, the screen showed which character was victorious in killing the show’s villain, The Night King.

“I’ve miraculously avoided Game of Thrones finale spoilers until tonight when the #Emmys broadcast a big spoiler,” one fan complained on Twitter.

“Someone, somewhere has been slowly watching Game of Thrones after it aired. And that someone just got the biggest spoiler of their life, thanks to the #Emmys,” another chimed in.

One person watching the broadcast even said they won’t watch the show now. “Dang. Huge Game of Thrones spoiler in the #Emmys opener. Guess I won’t watch.”

“Wow #Emmys that was way too much of a Game of Thrones spoiler I don’t care that it’s been months that was rude,” wrote another.

“Game of Thrones” got 32 Emmy nominations, leaving many fans who were disappointed with the final season angry. The HBO show already nabbed 10 wins at last weekend’s Creative Arts ceremonies.