diff --git a/esp3d/config.cpp b/esp3d/config.cpp
index df0729b3..9b55b265 100644
--- a/esp3d/config.cpp
+++ b/esp3d/config.cpp
@@ -35,10 +35,6 @@ extern "C" {
 #endif
 #include "bridge.h"
 
-#ifdef ARDUINO_ARCH_ESP32
-//This is output for ESP32 to avoid garbage
-HardwareSerial Serial2(2);
-#endif
 
 uint8_t CONFIG::FirmwareTarget = UNKNOWN_FW;
 
diff --git a/esp3d/config.h b/esp3d/config.h
index 7fba9e87..ec02dc4b 100644
--- a/esp3d/config.h
+++ b/esp3d/config.h
@@ -47,8 +47,6 @@
 #define SPIFFS_FILE_READ FILE_READ
 #define SD_FILE_WRITE FILE_WRITE
 #define SPIFFS_FILE_WRITE FILE_WRITE
-
-extern HardwareSerial Serial2;
 #else
 #define FS_DIR fs::Dir
 #define FS_FILE fs::File