diff --git a/mingw-w64-crt/libsrc/wbemuuid.c b/mingw-w64-crt/libsrc/wbemuuid.c
index d20bf2d..469463b 100644
--- a/mingw-w64-crt/libsrc/wbemuuid.c
+++ b/mingw-w64-crt/libsrc/wbemuuid.c
@@ -1,5 +1,17 @@
-#include <windows.h>
-#include <ole2.h>
+/**
+ * This file has no copyright assigned and is placed in the Public Domain.
+ * This file is part of the mingw-w64 runtime package.
+ * No warranty is given; refer to the file DISCLAIMER.PD within this package.
+ */
 
-#include <initguid.h>
+/* crt/libsrc/wbemuuid.c */
+/* Generate GUIDs for Windows Management Instrumentation (WMI) Provider interfaces */
+
+#define INITGUID
+#include <basetyps.h>
+#include <wbemads.h>
 #include <wbemcli.h>
+#include <wbemdisp.h>
+#include <wbemprov.h>
+#include <wbemtran.h>
+#include <wmiutils.h>