diff --git a/firewall/help/ipset.txt b/firewall/help/ipset.txt
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-<h3>Filtering chains</h3>
-
-For better collaboration with external iptables scripts you can exclude individual
-chains from the processing by the firewall. To do this, you must select direct
-processing of rules in the settings and enter a filter list, which excludes
-the appropriate chains from processing.
-Chains that are not exculded from editing are flagged with a "not managed by firewall" message.
-<p>
-
-<h3>IP Sets</h3>
-
-Newer versions of ip(6)table support the ipset extension.
-IP sets are lists of IP addresses in the main memory, which can be searched very efficiently
-and used as a condition in rules. On the main page, existing IP sets that can be used by 
-rules are displayed. Currently, however, it is not possible to manage these in the firewall.
-<p>
-
-<hr>
-