Lego.ShellOn Thursday morning, The Wall Street Journal reported that Lego is ending its co-branding relationship with Royal Dutch Shell. The move follows pressure from environmental group Greenpeace, which targeted the decades-long partnership in an online video and petition.

Since the 1960s, Lego has built play sets branded with the Shell logo, including Shell filling stations, tanker trucks, and Shell-sponsored racing cars. These have been sold at Shell gas stations and other retailers that carried Lego sets.

In July, Greenpeace circulated an online petition calling for Lego to sever ties with Shell, which it has accused of operating recklessly in exploring for oil in the Arctic. The group released an online video, Lego: Everything Is Not Awesome, which depicts an Arctic wonderland made of Lego bricks that is flooded with spilled oil, and asks viewers to sign the petition urging Lego to sever ties with Shell. According to Greenpeace, the video has garnered more than a million signatures to date.

Late on Wednesday, Lego Chief Executive Jørgen Vig Knudstorp made a statement that the company would not renew its most recent co-promotional deal with Shell, which the two companies signed in 2011. However, Lego will honor the current contract until its expiration.