Campfire WOES

[VodkaFish 38]

Well, I was finally able to turn a gate back into a fence.  I think my game was bugged earlier because I did the exact same thing but it worked the second day.

Now I am struggling with two fireplaces.   I built a stone oven that ignited once but I was never able to cook on it.  I was never able to ignite it after the first time.  I built it inside my building.  The other eyesore is a campfire built on a balcony.

I would like to get rid of both of these.  I have disassembled the oven but the charred ashes remain for both fireplaces.

I believe these ashes are interfering with my attempts to create an additional interior wall.

Any ideas on how to remove these dead campfires?  They are both in range of my base's flag.

[VodkaFish 38]

update:

the day after this post, and taking apart my stone fireplace, the stone fireplace disappeared.  I have not checked on the one on the balcony today, I turned the gate into a wall there.

 

you can delete this thread if you like, thanks.