It’s another “Game of Thrones” gaffe.

Just two weeks after a coffee cup left onscreen sparked countless memes, fans spotted not one but two plastic water bottles in Sunday night’s must-watch finale.

“A water bottle in King’s Landing!!” tweeted a fan named Beth alongside a video of the offending beverage next to a foot during the key scene in the amphitheater of King’s Landing.

“It’s not just there, I actually found the second water bottle next to Ser Davos,” Bala Yogesh replied, also joking, “So water bottles are a common thing in Westeros.”

“At this point they trolling us,” commented Mihrimah Irena.

The eighth and final season of HBO’s Emmy Award-winning series has been plagued with head-scratching blunders.

A coffee cup left in plain sight near Daenerys Targaryen in this season’s fourth episode may have given Starbucks $2.3 billion in free advertising — even though it didn’t come from the java giant.

Fans also noted Jaime Lannister (Nikolaj Coster-Waldau) appeared to have miraculously grown back his severed hand in a promo image from Episode 5, “The Bells.”