diff --git a/manpages/dropbear.8 b/manpages/dropbear.8
index d9bbfc289..ab3393ef6 100644
--- a/manpages/dropbear.8
+++ b/manpages/dropbear.8
@@ -72,6 +72,10 @@ If just a port is given listen
 on all addresses.
 Up to 10 can be specified (default 22 if none specified).
 .TP
+.B \-l \fIinterface
+Listen on the specified
+.I interface
+.TP
 .B \-i
 Service program mode.
 Use this option to run