diff --git a/Marlin/src/lcd/extensible_ui/lib/Creality_DWIN.cpp b/Marlin/src/lcd/extensible_ui/lib/Creality_DWIN.cpp
index 1de74801ad..686acc1ab2 100644
--- a/Marlin/src/lcd/extensible_ui/lib/Creality_DWIN.cpp
+++ b/Marlin/src/lcd/extensible_ui/lib/Creality_DWIN.cpp
@@ -1,7 +1,6 @@
 #include "Creality_DWIN.h"
 #include <HardwareSerial.h>
-#include <arduino.h>
-#include <wstring.h>
+#include <WString.h>
 #include <stdio.h>
 #include "../ui_api.h"
 
diff --git a/Marlin/src/lcd/extensible_ui/lib/Creality_DWIN.h b/Marlin/src/lcd/extensible_ui/lib/Creality_DWIN.h
index 7542f31a63..b457554ae1 100644
--- a/Marlin/src/lcd/extensible_ui/lib/Creality_DWIN.h
+++ b/Marlin/src/lcd/extensible_ui/lib/Creality_DWIN.h
@@ -1,7 +1,7 @@
 #pragma once
 
 #include "string.h"
-#include <arduino.h>
+#include <Arduino.h>
 #include "../ui_api.h"
 
 namespace ExtUI {