diff --git a/bobbycar-serial.h b/bobbycar-serial.h
index 58e7a91..2a6430a 100644
--- a/bobbycar-serial.h
+++ b/bobbycar-serial.h
@@ -1,6 +1,8 @@
 #pragma once
 
-#include "bobbycar-serial.h"
+#include <stdint.h>
+
+#include "bobbycar-common.h"
 
 struct MotorState {
     bool enable = false;