diff --git a/playbooks/zm.yml b/playbooks/zm.yml
index 7330603..319dbb3 100644
--- a/playbooks/zm.yml
+++ b/playbooks/zm.yml
@@ -30,6 +30,11 @@
     - zoneminder
 
   tasks:
+    - name: install extra packages for debugging
+      package:
+        name: rtmpdump
+        state: installed
+
     - name: require authentication for munin web
       copy:
         dest: /etc/httpd/conf.local.d/zoneminder-auth.conf