diff --git a/variants/feather_esp32/pins_arduino.h b/variants/feather_esp32/pins_arduino.h
index 0b298808..a94befc3 100644
--- a/variants/feather_esp32/pins_arduino.h
+++ b/variants/feather_esp32/pins_arduino.h
@@ -17,6 +17,9 @@ static const uint8_t LED_BUILTIN = 13;
 static const uint8_t TX = 17;
 static const uint8_t RX = 16;
 
+#define TX1 TX
+#define RX1 RX
+
 static const uint8_t SDA = 23;
 static const uint8_t SCL = 22;