#include <LUFA/Version.h>
                #include <LUFA/Drivers/Misc/TerminalCodes.h>
+               #include <LUFA/Drivers/Peripheral/Serial.h>
                #include <LUFA/Drivers/Board/LEDs.h>
                #include <LUFA/Drivers/USB/USB.h>
 
 
 
                /* Load the next byte from the USART transmit buffer into the USART */
                if (!(RingBuffer_IsEmpty(&USBtoUSART_Buffer)))
-                 Serial_TxByte(RingBuffer_Remove(&USBtoUSART_Buffer));
+                 Serial_SendByte(RingBuffer_Remove(&USBtoUSART_Buffer));
 
                CDC_Device_USBTask(&VirtualSerial_CDC_Interface);
                USB_USBTask();