diff --git a/lib/fog/openstack.rb b/lib/fog/openstack.rb
index <HASH>..<HASH> 100644
--- a/lib/fog/openstack.rb
+++ b/lib/fog/openstack.rb
@@ -1,5 +1,6 @@
 require 'fog/openstack/compute'
 require 'fog/openstack/identity_v2'
+require 'fog/openstack/identity_v3'
 require 'fog/openstack/image'
 require 'fog/openstack/metering'
 require 'fog/openstack/network'
Add missing require of identitty v3

Otherwise we get exception with missing
Fog::Identity::OpenStack::V3