diff --git a/lib/dfe/wizard.rb b/lib/dfe/wizard.rb
index 8595ae1..d33528a 100644
--- a/lib/dfe/wizard.rb
+++ b/lib/dfe/wizard.rb
@@ -179,6 +179,10 @@ module StepsOperator
     #
     # @api public
     module StepsProcessor
+      # Base step processor
+      # @api public
+      autoload :Base, 'dfe/wizard/steps_processor/base'
+
       # Graph-based step processor
       # @api public
       autoload :Graph, 'dfe/wizard/steps_processor/graph'