diff --git a/cores/esp32/wiring_private.h b/cores/esp32/wiring_private.h
index f58089ed..2c53565a 100644
--- a/cores/esp32/wiring_private.h
+++ b/cores/esp32/wiring_private.h
@@ -28,7 +28,7 @@
 #include <stdio.h>
 #include <stdarg.h>
 
-#include "arducore.h"
+#include "Arduino.h"
 
 #ifdef __cplusplus
 extern "C" {