diff --git a/libraries/AP_DroneCAN/AP_DroneCAN_serial.h b/libraries/AP_DroneCAN/AP_DroneCAN_serial.h
index 9329ffdc917c6..9cef97886cf3a 100644
--- a/libraries/AP_DroneCAN/AP_DroneCAN_serial.h
+++ b/libraries/AP_DroneCAN/AP_DroneCAN_serial.h
@@ -52,7 +52,6 @@ class AP_DroneCAN_Serial
 
         ByteBuffer *readbuffer;
         ByteBuffer *writebuffer;
-        uint32_t baudrate;
         uint32_t last_send_ms;
         uint32_t last_size_tx;
         uint32_t last_size_rx;