President Donald Trump stood proudly next to a border barrier between Mexico and California on Friday and promoted it as a section of his new wall. One problem: It’s a replacement barrier of a decades-old fence that was approved by the Obama administration.

The $18 million-dollar project Trump touted replaced a 2.25-mile section of a 1990s barrier made of steel from Vietnam War-era military aircraft landing mats with 30-foot bollards.

The Obama administration approved the upgrade in 2009. The project was funded and completed by the Trump administration last year — before any money had been allocated for the president’s wall.

When construction began in early 2018, border officials made clear that it wasn’t part of Trump’s wall.

“We just wanted to get out in front of it and let everybody know that this is a local tactical infrastructure project that was planned for quite some time,” David Kim, assistant chief patrol agent for the Border Patrol’s El Centro sector, told the Desert Sun at the time.

He added that he wanted to ensure that there is “no confusion about whether … this is tied to some of the bigger immigration debates that are currently going on.”

Nevertheless, when Secretary of Homeland Security Kirstjen Nielsen visited Calexico last fall, she had a plaque attached to the fence announcing the structure as the start of Trump’s wall.