diff --git a/packstack/puppet/templates/openstack_client.pp b/packstack/puppet/templates/openstack_client.pp
index f446605f9..fbb5f5591 100644
--- a/packstack/puppet/templates/openstack_client.pp
+++ b/packstack/puppet/templates/openstack_client.pp
@@ -1,4 +1,8 @@
 
+package {"clientdeps":
+    name => ["python-iso8601"]
+}
+
 package {"clientlibs":
     name => ["python-novaclient", "python-keystoneclient", "python-glanceclient", "python-swiftclient", "python-cinderclient"]
 }