diff --git a/targets/arduino/HardwareSerial.cpp b/targets/arduino/HardwareSerial.cpp
index be0707a82..cb64ec525 100755
--- a/targets/arduino/HardwareSerial.cpp
+++ b/targets/arduino/HardwareSerial.cpp
@@ -101,6 +101,7 @@ void HardwareSerial::print(long n, int base)
 
 void HardwareSerial::println(void)
 {
+  print('\r');
   print('\n');  
 }