Amy Roloff and Chris Marek are getting married at Roloff Farms in just a few weeks, but the wedding venue is still very much a work in progress.

Though he isn't invited to the wedding, Matt Roloff is hard at work on a new structure at the farm where Amy and Chris will tie the knot on Aug. 28.

Matt Roloff's update on Chris and Amy's farm wedding

On Thursday, Matt shared an update on the progress with the note: "Racing at full speed to get the new building finished before the big day."

His new photos (seen below) show a nice structure underway, but there's definitely work that needs to be done. "Pulling out all the stops …16 days and counting!" Matt added.

The Little People, Big World star also added details about the windows and roofing, and he says he will "keep sharing photos so you can all see the progress."

Little People, Big World: Chris and Amy's wedding episode?

Amy and Chris will wed at the new building on the Roloff Farms property on Aug. 28, which is two weeks from this Saturday.

The season finale of LPBW aired this week on TLC, and we still don't know how much of the wedding we'll end up seeing.

It's possible the reality series could do a special episode for the big day, they could keep the ceremony private, or the event could be covered next season.

LPBW: Amy Roloff Reveals Why Matt's Not Invited To Her Wedding

In the finale, Amy and Chris also opened up about why Matt and his girlfriend Caryn aren't invited to the wedding, despite it being held at Roloff Farms.

And fans have mixed feelings about the wedding, ranging from issues like Matt not being invited to Amy's planning and how she's handling Chris's requests.

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And what do they look like today?

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