1 files changed, 1 insertions, 1 deletions
diff --git a/irbox.c b/irbox.c
index 0fccdf5..54d37d1 100644
--- a/irbox.c
+++ b/irbox.c
@@ -103,7 +103,7 @@ main (int argc, char *argv[])
 	 const char* data_dir_name = 0;
 	struct sigaction act;
 
-	while ((c = getopt(argc, argv, "s:b:n:p:")) != EOF)
+	while ((c = getopt(argc, argv, "s:b:n:p:d:")) != EOF)
 		switch (c)	{
 		case 'b':
 			bport = atoi(optarg) ;