diff --git a/sbin/dhclient/dhclient.8 b/sbin/dhclient/dhclient.8
index af48631242bb..281159f2422b 100644
--- a/sbin/dhclient/dhclient.8
+++ b/sbin/dhclient/dhclient.8
@@ -46,7 +46,7 @@
 .Nd "Dynamic Host Configuration Protocol (DHCP) client"
 .Sh SYNOPSIS
 .Nm
-.Op Fl dqu
+.Op Fl bdqu
 .Op Fl c Ar file
 .Op Fl l Ar file
 .Ar interface