diff --git a/classes/cluster/virtual-mcp11-dvr/.env b/classes/cluster/virtual-mcp11-dvr/.env
index 1409139..9680cea 100644
--- a/classes/cluster/virtual-mcp11-dvr/.env
+++ b/classes/cluster/virtual-mcp11-dvr/.env
@@ -1 +1 @@
-EXTRA_FORMULAS="ntp sphinx nginx heka grafana rsyslog prometheus telegraf"
+EXTRA_FORMULAS="ntp sphinx nginx heka grafana rsyslog prometheus telegraf memcached collectd"