diff --git a/winsup/mingw/ChangeLog b/winsup/mingw/ChangeLog
index 9eb37b32b..0e187ada1 100644
--- a/winsup/mingw/ChangeLog
+++ b/winsup/mingw/ChangeLog
@@ -1,3 +1,8 @@
+2002-10-30  Guido Serassio  <serassio@libero.it>
+
+         * include/stdio.h (_getnaxstdio): Add prototype.
+         (_setmaxstdio): Likewise.
+
 2002-10-19  Kang Li  <rubylith@users.sourceforge.net>
 
 	* include/fcntl.h (O_SEQUENTIAL): Correct typo.
diff --git a/winsup/mingw/include/stdio.h b/winsup/mingw/include/stdio.h
index c2917f375..6196cc044 100644
--- a/winsup/mingw/include/stdio.h
+++ b/winsup/mingw/include/stdio.h
@@ -323,7 +323,11 @@ int	_fgetchar (void);
 int	_fputchar (int);
 FILE*	_fdopen (int, const char*);
 int	_fileno (FILE*);
-int 	_fcloseall(void);
+int	_fcloseall(void);
+#ifdef __MSVCRT__
+int	_getmaxstdio(void);
+int	_setmaxstdio(int);
+#endif
 
 #ifndef _NO_OLDNAMES
 int	fgetchar (void);