diff --git a/docs/simple_traffic_shaping.xml b/docs/simple_traffic_shaping.xml
index 0f5b38d36..803c5b2dd 100644
--- a/docs/simple_traffic_shaping.xml
+++ b/docs/simple_traffic_shaping.xml
@@ -78,6 +78,11 @@ eth0 External
RHEL5-based systems such as CentOS 5 and
Foobar 5 are known to experience this
error.
+
+ Update: Beginning with Shorewall
+ 4.4.7, Shorewall can determine that some environments, such as RHEL5 and
+ derivatives, are incapable of using the TYPE parameter and simply ignore
+ it.
With this simple configuration, packets to be sent through interface