diff --git a/api-ref/src/wadls/netconn-api/src/common.ent b/api-ref/src/wadls/netconn-api/src/common.ent
index dfa0e6043..2b208f2a3 100644
--- a/api-ref/src/wadls/netconn-api/src/common.ent
+++ b/api-ref/src/wadls/netconn-api/src/common.ent
@@ -3701,8 +3701,9 @@ router.</para>
         <wadl:doc xmlns:wadl="http://wadl.dev.java.net/2009/02"
             xmlns="http://docbook.org/ns/docbook" xml:lang="EN">
             <para>
-              The protocol that is matched by the security group rule.
-              Valid values are null, tcp, udp, and icmp.
+              The protocol that is matched by the security group rule. Value
+              is <code>null</code>, <code>icmp</code>, <code>icmpv6</code>,
+              <code>tcp</code>, or <code>udp</code>.
             </para>
         </wadl:doc>
     </param>
@@ -3815,8 +3816,9 @@ router.</para>
     <wadl:doc xmlns:wadl="http://wadl.dev.java.net/2009/02"
         xmlns="http://docbook.org/ns/docbook" xml:lang="EN">
         <para>
-          The protocol that is matched by the security group rule. Valid
-          values are null, tcp, udp, and icmp.
+          The protocol that is matched by the security group rule. A valid
+          value is <code>null</code>, <code>icmp</code>, <code>icmpv6</code>,
+          <code>tcp</code>, or <code>udp</code>.
         </para>
     </wadl:doc>
 </param>