diff --git a/lib/vagrant/errors.rb b/lib/vagrant/errors.rb
index 2139f994b..494f0071b 100644
--- a/lib/vagrant/errors.rb
+++ b/lib/vagrant/errors.rb
@@ -588,6 +588,10 @@ module Vagrant
       error_key(:plugin_uninstall_system)
     end
 
+    class PluginInitError < VagrantError
+      error_key(:plugin_init_error)
+    end
+
     class PushesNotDefined < VagrantError
       error_key(:pushes_not_defined)
     end