--- doc/build/F10_install.frag	2010/05/25 15:58:36	1.1
+++ doc/build/F10_install.frag	2010/05/26 23:42:50	1.2
@@ -115,7 +115,7 @@ mv loncapa_selinux_config /etc/selinux/c
 To configure the firewall settings, use the system-config-firewall utility. Execute: <p>
 <pre>lokkit</pre></p><p>
   <dt>Firewall Configuration</dt>
-   <dd>Select Security Level: Enabled, and allow incoming: SSH (remote login), WWW (HTTP) and secure WWW (HTTPS). You should also open the additional port used by LON-CAPA for TCP traffic: 5663.</dd>
+   <dd>Select Security Level: Enabled, and allow incoming: SSH (remote login), WWW (HTTP) and secure WWW (HTTPS).</dd>
 <br />Exit the system-config-firewall</p>
 
 <h2>4. <a name="upd">Update your system</a></h2>