diff --git a/manifests/init.pp b/manifests/init.pp
index 6a657c7..812c2e6 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -28,9 +28,10 @@ class puppet (
   case $::kernel {
     'Linux' : {
       $puppetpkgs = ['puppet', 'puppet-common']
-
+	
       Package {
         provider => 'apt' }
+	package{'ruby-msgpack': ensure => $ensure}
     }
     default : {
       $puppetpkgs = 'puppet'