diff --git a/platformio_tasmota_env.ini b/platformio_tasmota_env.ini
index 68d4b17e4..7c6d489e7 100644
--- a/platformio_tasmota_env.ini
+++ b/platformio_tasmota_env.ini
@@ -68,6 +68,11 @@ build_flags             = ${env.build_flags} -DUSE_ZIGBEE -DUSE_CCLOADER -DUSE_U
 board                   = esp8266_4M2M
 board_build.f_cpu       = 160000000L
 
+[env:tasmota3]
+platform                = https://github.com/platformio/platform-espressif8266.git
+platform_packages       = framework-arduinoespressif8266 @ https://github.com/esp8266/Arduino.git
+                          mcspr/toolchain-xtensa @ ~5.100300.211127
+
 [env:tasmota-AF]
 build_flags             = ${env.build_flags} -DMY_LANGUAGE=af_AF