diff --git a/src/main/drivers/serial_tcp.h b/src/main/drivers/serial_tcp.h
index 4e70f242b0..a391e10891 100644
--- a/src/main/drivers/serial_tcp.h
+++ b/src/main/drivers/serial_tcp.h
@@ -23,6 +23,7 @@
 #include <netinet/in.h>
 #include <pthread.h>
 #include "dyad.h"
+#include "io/serial.h"
 
 #define RX_BUFFER_SIZE    1400
 #define TX_BUFFER_SIZE    1400
@@ -41,7 +42,7 @@ typedef struct {
     uint8_t id;
 } tcpPort_t;
 
-serialPort_t *serTcpOpen(int id, serialReceiveCallbackPtr rxCallback, void *rxCallbackData, uint32_t baudRate, portMode_e mode, portOptions_e options);
+serialPort_t *serTcpOpen(serialPortIdentifier_e id, serialReceiveCallbackPtr rxCallback, void *rxCallbackData, uint32_t baudRate, portMode_e mode, portOptions_e options);
 
 // tcpPort API
 void tcpDataIn(tcpPort_t *instance, uint8_t* ch, int size);