Each individual file should have its own multiple-include checking, so it shouldn't be in the file doing the including.
git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@283 4407c894-4637-0410-b4f5-ada5f102cad1
diff --git a/mingw-w64-headers/include/mapihook.h b/mingw-w64-headers/include/mapihook.h
index dce4820..76ba3af 100644
--- a/mingw-w64-headers/include/mapihook.h
+++ b/mingw-w64-headers/include/mapihook.h
@@ -6,12 +6,10 @@
#ifndef MAPIHOOK_H
#define MAPIHOOK_H
-#ifndef MAPIDEFS_H
#include <mapidefs.h>
#include <mapicode.h>
#include <mapiguid.h>
#include <mapitags.h>
-#endif
#ifndef BEGIN_INTERFACE
#define BEGIN_INTERFACE
