diff --git a/tasmota/include/tasmota_configurations_ESP32.h b/tasmota/include/tasmota_configurations_ESP32.h
index 436fca1e5..c7e27be74 100644
--- a/tasmota/include/tasmota_configurations_ESP32.h
+++ b/tasmota/include/tasmota_configurations_ESP32.h
@@ -58,7 +58,7 @@
 #undef USE_HOME_ASSISTANT                        // Disable Home Assistant
 #undef USE_TASMOTA_DISCOVERY                     // Disable Tasmota Discovery support (+2k code)
 #undef USE_TELEGRAM                              // Disable support for Telegram protocol (+49k code, +7.0k mem and +4.8k additional during connection handshake)
-#undef USE_MQTT_TLS                              // Disable TLS support won't work as the MQTTHost is not set
+//#undef USE_MQTT_TLS                              // Disable TLS support won't work as the MQTTHost is not set
 #undef USE_KNX                                   // Disable KNX IP Protocol Support
 //#undef USE_WEBSERVER                             // Disable Webserver
 #undef USE_GPIO_VIEWER                           // Enable GPIO Viewer to see realtime GPIO states (+5k6 code)
@@ -189,6 +189,7 @@
 
 #if CONFIG_IDF_TARGET_ESP32
 #if CONFIG_FREERTOS_UNICORE
+  #undef USE_MQTT_TLS
   #define USE_SERIAL_BRIDGE                        // Add support for software Serial Bridge console Tee (+2k code)
   #define USE_ETHERNET
 #endif  // CONFIG_FREERTOS_UNICORE