diff --git a/defaults/init.yml b/defaults/init.yml
index 90d5f7f..42c315a 100644
--- a/defaults/init.yml
+++ b/defaults/init.yml
@@ -42,6 +42,7 @@
     # Other
     salt_control_xenial_image_backend: /var/lib/libvirt/images/backends/xenial.qcow2
     salt_control_trusty_image_backend: /var/lib/libvirt/images/backends/trusty.qcow2
+    salt_master_api_port: 6969
     salt_master_worker_threads: 40
     salt_minion_ca_host: cfg01.${_param:cluster_domain}
     # Make sure this global variable is defined everywhere, where used it is already set on cluster level