ESPHome 2025.9 errors out with WiFiUdp.h no such file

Processing facade-plug (board: esp8285; framework: arduino; platform: platformio/espressif8266@4.2.1)

--------------------------------------------------------------------------------

HARDWARE: ESP8266 80MHz, 80KB RAM, 1MB Flash

Dependency Graph

|-- ESPAsyncTCP @ 2.0.0

|-- ESP8266mDNS @ 1.2

|-- ESP8266WiFi @ 1.0

|-- ESPAsyncWebServer @ 3.7.10

|-- DNSServer @ 1.1.1

|-- noise-c @ 0.1.10

|-- ArduinoJson @ 7.4.2

Compiling .pioenvs/facade-plug/lib3ff/ESP8266mDNS/ESP8266mDNS.cpp.o

Compiling .pioenvs/facade-plug/lib3ff/ESP8266mDNS/LEAmDNS.cpp.o

Compiling .pioenvs/facade-plug/lib3ff/ESP8266mDNS/LEAmDNS_Control.cpp.o

Compiling .pioenvs/facade-plug/lib3ff/ESP8266mDNS/LEAmDNS_Helpers.cpp.o

In file included from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266mDNS/src/ESP8266mDNS.h:48,

                 from /data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266mDNS/src/ESP8266mDNS.cpp:23:

/data/cache/platformio/packages/framework-arduinoespressif8266/libraries/ESP8266mDNS/src/LEAmDNS.h:116:10: fatal error: WiFiUdp.h: No such file or directory

I'm trying to compile for a plug

The code looks like this: The code is from athom.smart-plug-v2

Comments (4)

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