diff --git a/etc/xen-tools.conf b/etc/xen-tools.conf
index f30e313..68f20a3 100644
--- a/etc/xen-tools.conf
+++ b/etc/xen-tools.conf
@@ -231,9 +231,16 @@ mirror = `xt-guess-suite-and-mirror -m`
 # be more useful if you're working in an environment where you want
 # to regularly use multiple distributions:
 #
+# mirror_sarge = http://archive.debian.org/debian
 # mirror_lenny = http://ftp.us.debian.org/debian
 # mirror_squeeze = http://ftp.us.debian.org/debian
 # mirror_sid = http://ftp.us.debian.org/debian
+# mirror_dapper = http://archive.ubuntu.com/ubuntu
+# mirror_edgy = http://old-releases.ubuntu.com/ubuntu
+# mirror_feisty = http://old-releases.ubuntu.com/ubuntu
+# mirror_gutsy = http://old-releases.ubuntu.com/ubuntu
+# mirror_hardy = http://archive.ubuntu.com/ubuntu
+# mirror_intrepid = http://archive.ubuntu.com/ubuntu
 # mirror_karmic = http://archive.ubuntu.com/ubuntu
 # mirror_lucid = http://archive.ubuntu.com/ubuntu
 # mirror_maverick = http://archive.ubuntu.com/ubuntu