Sonoff light not showing up in HomeKit any more

I have some problem with my HomeKit Plugin lately. I have an MQTT Light running Tasmota and it works properly within Home Assistant. I also had it working properly in HomeKit using the following config:

homekit:
  filter:
    include_entities:
      - switch.neq0139123
      - switch.neq0137171
      - light.meq1828202
      - light.sonoff
..... and more

  entity_config:
    switch.neq0139123:
      name: Herd
    switch.neq0137171:
      name: Theke
    light.meq1828202:
      name: Badezimmer
    light.sonoff:
      name: LED Küche
  .... and more

But since some days my light.sonoff does not appear in HomeKit any more. I don’t think I changed anything to my config in that regard, but I did update HA a couple of days ago (maybe that was the cause of the problem?). I already double checked… my entity is really called light.sonoff.
I am running the latest Home-Assistant (0.99.2) on HassOS 3.5