diff --git a/src/rp2040_arduino_platform.h b/src/rp2040_arduino_platform.h
index 613ba27c..b4e7f8d0 100644
--- a/src/rp2040_arduino_platform.h
+++ b/src/rp2040_arduino_platform.h
@@ -128,9 +128,9 @@ class RP2040ArduinoPlatform : public ArduinoPlatform
     #endif
     protected: IPAddress mcastaddr;
     protected: uint16_t _port;
+    #endif
     protected: pin_size_t _rxPin = UART_PIN_NOT_DEFINED; 
     protected: pin_size_t _txPin = UART_PIN_NOT_DEFINED;
-    #endif
 };
 
 #endif