Fixed reading files with UTF8 name from a directory.
diff --git a/MagickCore/nt-base-private.h b/MagickCore/nt-base-private.h
index 8c8c121..fec6163 100644
--- a/MagickCore/nt-base-private.h
+++ b/MagickCore/nt-base-private.h
@@ -302,7 +302,7 @@
   HANDLE
     hSearch;
 
-  WIN32_FIND_DATA
+  WIN32_FIND_DATAW
     Win32FindData;
 
   BOOL