--- ./clients/olwmslave/helpwin.c.orig	Tue Jun 29 07:12:11 1993
+++ ./clients/olwmslave/helpwin.c	Sat Apr  1 18:26:06 2000
@@ -136,6 +136,7 @@ Bool		TextHelpWindow();
 Bool		ImageHelpWindow();
 void		MoreHelp();
 void		ErrorNotice();
+static int	ConstrainMousePos();
 
 /* ----------------------------------------------------------------------
  *	ShowHelpWindow
