diff -Naur cdecl-2.5.old/cdecl.c cdecl-2.5/cdecl.c
--- cdecl-2.5.old/cdecl.c	1996-01-15 19:54:46.000000000 -0800
+++ cdecl-2.5/cdecl.c	2008-10-18 12:59:32.000000000 -0700
@@ -124,7 +124,6 @@
 
 #if __STDC__
   char *ds(char *), *cat(char *, ...), *visible(int);
-  int getopt(int,char **,char *);
   int main(int, char **);
   int yywrap(void);
   int dostdin(void);