diff --git a/mozilla/webtools/bugzilla/docs/en/xml/installation.xml b/mozilla/webtools/bugzilla/docs/en/xml/installation.xml
index d2370018c2f..2cebad11ef5 100644
--- a/mozilla/webtools/bugzilla/docs/en/xml/installation.xml
+++ b/mozilla/webtools/bugzilla/docs/en/xml/installation.xml
@@ -1,5 +1,5 @@
 <!-- <!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"> -->
-<!-- $Id: installation.xml,v 1.146 2008-04-04 06:48:16 justdave%bugzilla.org Exp $ -->
+<!-- $Id: installation.xml,v 1.147 2008-04-04 06:48:17 mkanat%bugzilla.org Exp $ -->
 <chapter id="installing-bugzilla">
   <title>Installing Bugzilla</title>
 
@@ -1123,7 +1123,7 @@
                 </warning> 
                 
                 <programlisting>
-    PerlSwitches -I/var/www/html/bugzilla -w -T
+    PerlSwitches -I/var/www/html/bugzilla -I/var/www/html/bugzilla/lib -w -T
     PerlConfigRequire /var/www/html/bugzilla/mod_perl.pl
                 </programlisting>
             </step>