diff --git a/config/example-config.php b/config/example-config.php
index b5e991d9..b33655ae 100644
--- a/config/example-config.php
+++ b/config/example-config.php
@@ -60,6 +60,19 @@ $c->pg_connect[] = "dbname=davical user=davical_app";
 */
 // $c->skip_bad_event_on_import = true;
 
+/**
+* Use memcache to cache various things. This is an array, allowing you to
+* specify multiple memcache servers. Each each item in array is the server,
+* port and priority. The priority is optional. For example, you can use the
+* following to add two differnet servers, the second having a priority of 10.
+*
+* $c->memcache_servers[] = '127.0.0.1,11211';
+* $c->memcache_servers[] = '127.0.0.2,11211,10';
+*
+* Default: none (memcache is not used)
+*/
+// $c->memcache_servers[] = '127.0.0.1,11211';
+
 
 /***************************************************************************
 *                                                                          *