diff --git a/plugins/providers/hyperv/plugin.rb b/plugins/providers/hyperv/plugin.rb
index 484bf2cae..a80f9f930 100644
--- a/plugins/providers/hyperv/plugin.rb
+++ b/plugins/providers/hyperv/plugin.rb
@@ -32,6 +32,26 @@ module VagrantPlugins
         Cap::SnapshotList
       end
 
+      provider_capability(:virtualbox, :configure_disks) do
+        require_relative "cap/configure_disks"
+        Cap::ConfigureDisks
+      end
+
+      provider_capability(:virtualbox, :cleanup_disks) do
+        require_relative "cap/cleanup_disks"
+        Cap::CleanupDisks
+      end
+
+      provider_capability(:virtualbox, :validate_disk_ext) do
+        require_relative "cap/validate_disk_ext"
+        Cap::ValidateDiskExt
+      end
+
+      provider_capability(:virtualbox, :get_default_disk_ext) do
+        require_relative "cap/validate_disk_ext"
+        Cap::ValidateDiskExt
+      end
+
       protected
 
       def self.init!