diff --git a/manifests/compute/hypervisor.pp b/manifests/compute/hypervisor.pp
index c82a6d4c..aa80c345 100644
--- a/manifests/compute/hypervisor.pp
+++ b/manifests/compute/hypervisor.pp
@@ -33,7 +33,6 @@
 #   (optional) Allow to manage or not TSO issue.
 #   Default to true.
 #
-
 class cloud::compute::hypervisor(
   $server_proxyclient_address = '127.0.0.1',
   $libvirt_type               = 'kvm',
@@ -260,7 +259,7 @@ Host *
     'libvirt/inject_key':            value => false;
     'libvirt/inject_partition':      value => '-2';
     'libvirt/live_migration_flag':   value => 'VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_LIVE,VIR_MIGRATE_PERSIST_DEST';
-    'libvirt/block_migration_flag':  value => 'VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_LIVE,VIR_DOMAIN_BLOCK_REBASE_COPY,VIR_DOMAIN_BLOCK_REBASE_SHALLOW';
+    'libvirt/block_migration_flag':  value => 'VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_LIVE,VIR_MIGRATE_NON_SHARED_INC';
   }
 
   class { 'ceilometer::agent::compute': }
diff --git a/spec/classes/cloud_compute_hypervisor_spec.rb b/spec/classes/cloud_compute_hypervisor_spec.rb
index db61e15b..5508668d 100644
--- a/spec/classes/cloud_compute_hypervisor_spec.rb
+++ b/spec/classes/cloud_compute_hypervisor_spec.rb
@@ -243,7 +243,7 @@ describe 'cloud::compute::hypervisor' do
       should contain_nova_config('libvirt/inject_key').with('value' => false)
       should contain_nova_config('libvirt/inject_partition').with('value' => '-2')
       should contain_nova_config('libvirt/live_migration_flag').with('value' => 'VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_LIVE,VIR_MIGRATE_PERSIST_DEST')
-      should contain_nova_config('libvirt/block_migration_flag').with('value' => 'VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_LIVE,VIR_DOMAIN_BLOCK_REBASE_COPY,VIR_DOMAIN_BLOCK_REBASE_SHALLOW')
+      should contain_nova_config('libvirt/block_migration_flag').with('value' => 'VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_LIVE,VIR_MIGRATE_NON_SHARED_INC')
     end
 
     context 'with dbus on Ubuntu' do