--- old/src/java.desktop/windows/native/libawt/windows/awt_DCHolder.cpp	2020-03-17 20:42:20.853657800 +0900
+++ new/src/java.desktop/windows/native/libawt/windows/awt_DCHolder.cpp	2020-03-17 20:42:20.219749200 +0900
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2009, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -23,7 +23,6 @@
  * questions.
  */
 
-#include "awt.h"
 #include "awt_ole.h"
 #include "awt_DCHolder.h"       // main symbols