diff --git a/playbooks/groups/darkserver-backend.yml b/playbooks/groups/darkserver-backend.yml
index daf61a4cb0..cad27ba3c0 100644
--- a/playbooks/groups/darkserver-backend.yml
+++ b/playbooks/groups/darkserver-backend.yml
@@ -24,6 +24,7 @@
   - nagios/client
   - rsyncd
   - sudo
+  - rkhunter
   - redis
   - { role: openvpn/client, when: env != "staging" }
 
diff --git a/playbooks/groups/darkserver-web.yml b/playbooks/groups/darkserver-web.yml
index baf1c10559..036e1529fb 100644
--- a/playbooks/groups/darkserver-web.yml
+++ b/playbooks/groups/darkserver-web.yml
@@ -22,6 +22,7 @@
   - fas_client
   - hosts
   - nagios/client
+  - rkhunter
   - rsyncd
   - sudo
   - { role: openvpn/client, when: env != "staging" }
diff --git a/playbooks/groups/darkserver.yml b/playbooks/groups/darkserver.yml
index 5d8c1c1c9f..1b81add1aa 100644
--- a/playbooks/groups/darkserver.yml
+++ b/playbooks/groups/darkserver.yml
@@ -22,6 +22,7 @@
   - base
   - collectd/base
   - fas_client
+  - rkhunter
   - hosts
   - nagios/client
   - rsyncd