--- src/fingerd.c.orig	Sun Oct 29 00:12:52 1992
+++ src/fingerd.c	Sun Jan 15 19:19:46 1998
@@ -145,7 +145,7 @@
   default_error_handling (argv[0]);
 
   /* Parse arguments. */
-  while ((optc = getopt_long (argc, argv, "datfi", longopts, NULL)) >= 0)
+  while ((optc = getopt_long (argc, argv, "datfi:", longopts, NULL)) >= 0)
     switch (optc)
       {
       case 'd':