diff --git a/manifests/params.pp b/manifests/params.pp
index 30399abb7..412b21be2 100644
--- a/manifests/params.pp
+++ b/manifests/params.pp
@@ -3,6 +3,7 @@
 # These parameters need to be accessed from several locations and
 # should be considered to be constant
 class nova::params {
+  include ::openstacklib::defaults
 
   case $::osfamily {
     'RedHat': {