diff --git a/lib/fog/xenserver/models/compute/pbd.rb b/lib/fog/xenserver/models/compute/pbd.rb
index 3358407da..18aa790f0 100644
--- a/lib/fog/xenserver/models/compute/pbd.rb
+++ b/lib/fog/xenserver/models/compute/pbd.rb
@@ -25,6 +25,10 @@ module Fog
         def host
           connection.hosts.get __host
         end
+        
+        def unplug
+          connection.unplug_pbd reference
+        end
 
       end