Index: vhosts/conf.d/petron.conf
===================================================================
--- vhosts/conf.d/petron.conf	(revision 162)
+++ vhosts/conf.d/petron.conf	(revision 244)
@@ -6,13 +6,14 @@
 	DocumentRoot /afs/athena.mit.edu/user/p/e/petron/web_scripts/www
 	SuExecUserGroup petron petron
+	Include conf.d/vhosts-common.conf
 </VirtualHost>
 
-<VirtualHost *:443>
-	ServerName darthur.mit.edu
-	ServerAlias darthur
-	DocumentRoot /afs/athena.mit.edu/user/p/e/petron/web_scripts/www
-	SuExecUserGroup petron petron
-	<IfModule mod_ssl.c>
-	SSLEngine on
-	</IfModule>
-</VirtualHost>
+<IfModule ssl_module>
+	<VirtualHost *:443>
+		ServerName darthur.mit.edu
+		ServerAlias darthur
+		DocumentRoot /afs/athena.mit.edu/user/p/e/petron/web_scripts/www
+		SuExecUserGroup petron petron
+		Include conf.d/vhosts-common-ssl.conf
+	</VirtualHost>
+</IfModule>