The 'last_reset_topic' option is deprecated, please remove it from your configuration

Configuration
1

I have updated to the latest 2021.9 release and have this error in my logs:

The last_reset_topic option is deprecated, please remove it from your configuration

There are not any instances of last_reset_topic in any of my config files but I think that Home Assistant is picking up the attribute from the Smarthings plugs which has last_reset_topic in the MQTT servers data

Is there any way to stop this error from appearing in the logs or restrict the attributes which Home Assistant parses from an MQTT server?

2

Just last month I added the last_reset_topic to all my powerplugs and sonoff pow2s. Now it is deprecated already ?

3

I’m also getting this, and I haven’t specified last_reset_topic anywhere in my configuration.

4

Do you have auto-discovered mqtt powerplugs ?

5

I do, which I think is what’s causing this - Zigbee2MQTT is creating HA autodiscovery topics which include these fields.

6

I’ve log an HA Core issue here and a Z2M issue here