diff -urN smtptrapd-1.5.orig/smtptrapd.c smtptrapd-1.5.dev/smtptrapd.c
--- smtptrapd-1.5.orig/smtptrapd.c	2008-04-15 12:56:20.000000000 +0200
+++ smtptrapd-1.5.dev/smtptrapd.c	2008-04-16 18:23:03.000000000 +0200
@@ -545,7 +545,7 @@
 	config.threads = NUM_CONSUMER;
 	config.max_queue_len = MAX_QUEUE_LEN;
 
-	while ((c = getopt(argc, argv, "hc:l:p:b:u:m:t:")) != -1) {
+	while ((c = getopt(argc, argv, "hc:l:p:b:u:m:t:f:")) != -1) {
 		switch (c) {
 			case 'h':
 
