Index: trunk/Nebulous/docs/setup.txt
===================================================================
--- trunk/Nebulous/docs/setup.txt	(revision 4943)
+++ trunk/Nebulous/docs/setup.txt	(revision 12972)
@@ -186,4 +186,8 @@
 =item * configure Apache to run as the nebulous group. 
 
+Make sure mod_perl is being loaded into Apache.  In order to do this on
+gentoo, you must edit /etc/config.d/apache2 and add C<-DPERL> to
+C<APACHE2_OTPS>.
+
     cat <<END >> /etc/apache2/conf/apache2.conf
     <Location /nebulous>