+#define DFM_MERGECONTEXTMENU 1 // uFlags LPQCMINFO
+#define DFM_INVOKECOMMAND 2 // idCmd pszArgs
+#define DFM_INVOKECOMMANDEX 12 // idCmd PDFMICS
+#define DFM_GETDEFSTATICID 14 // idCmd * 0
+
+#define SHCIDS_ALLFIELDS 0x80000000L
+#define SHCIDS_CANONICALONLY 0x10000000L
+
+#define GET_SHGDN_FOR(dwFlags) ((DWORD)dwFlags & (DWORD)0x0000FF00)
+#define GET_SHGDN_RELATION(dwFlags) ((DWORD)dwFlags & (DWORD)0x000000FF)
+
+#include <rtlfuncs.h>
+#include <ntquery.h>
+#include "util.h"
+
+#include "ntobjenum.h"
+
+#include "foldercommon.h"