diff --git a/files/collectd.conf.j2 b/files/collectd.conf.j2
index 0313b74..9090e4d 100644
--- a/files/collectd.conf.j2
+++ b/files/collectd.conf.j2
@@ -23,6 +23,7 @@ LoadPlugin cpu
 LoadPlugin load
 LoadPlugin memory
 LoadPlugin processes
+LoadPlugin conntrack
 LoadPlugin users
 LoadPlugin uptime
 LoadPlugin interface