-#include <windows.h>
-#include <commctrl.h>
+#ifndef _MMSYS_H
+#define _MMSYS_H
+
+#include <stdarg.h>
+
+#define WIN32_NO_STATUS
+#define _INC_WINDOWS
+#define COM_NO_WINDOWS_H
+
+#include <windef.h>
+#include <winbase.h>
+#include <winreg.h>
+#include <wingdi.h>
+#include <winuser.h>
+#include <mmsystem.h>
#include <cpl.h>
#include <tchar.h>
-#include <stdio.h>
-#include <initguid.h>
-#include <cfgmgr32.h>
#include <setupapi.h>
-#include <devguid.h>
-#include <debug.h>
-#include <shlwapi.h>
+#include <stdlib.h>
#include "resource.h"
WPARAM wParam,
LPARAM lParam);
-/* EOF */
+#endif /* _MMSYS_H */