diff --git a/CanPorts.h b/CanPorts.h
index edf31bf..593a12a 100644
--- a/CanPorts.h
+++ b/CanPorts.h
@@ -9,7 +9,8 @@
 
 #define PROTOCOL_XCP_ID 0x123
 
-#define PROTOCOL_XCP 0
+#define PROTOCOL_CAN_XCP 0
+#define PROTOCOL_CAN_RAW 1
 
 typedef struct {
     tCanSerialPortFrameFlagchip Can0;