diff --git a/sbin/ipfw/ipfw.8 b/sbin/ipfw/ipfw.8
index f72064a119d3..3c7aac47a063 100644
--- a/sbin/ipfw/ipfw.8
+++ b/sbin/ipfw/ipfw.8
@@ -727,14 +727,6 @@ To enable
 .Cm fwd
 a custom kernel needs to be compiled with the option
 .Cd "options IPFIREWALL_FORWARD" .
-With the additional option
-.Cd "options IPFIREWALL_FORWARD_EXTENDED"
-all safeguards are removed and it also makes it possible to redirect
-packets destined to locally configured IP addresses.
-Please note that such rules apply to locally generated packets as
-well and great care is required to ensure proper behaviour for
-automatically generated packets like ICMP message size exceeded
-and others.
 .It Cm pipe Ar pipe_nr
 Pass packet to a
 .Xr dummynet 4