diff --git a/lib/pdk/config.rb b/lib/pdk/config.rb
index <HASH>..<HASH> 100644
--- a/lib/pdk/config.rb
+++ b/lib/pdk/config.rb
@@ -8,6 +8,7 @@ module PDK
   class Config
     autoload :JSON, 'pdk/config/json'
     autoload :JSONSchemaNamespace, 'pdk/config/json_schema_namespace'
+    autoload :JSONSchemaSetting, 'pdk/config/json_schema_setting'
     autoload :LoadError, 'pdk/config/errors'
     autoload :Namespace, 'pdk/config/namespace'
     autoload :Setting, 'pdk/config/setting'
diff --git a/lib/pdk/config/json_schema_setting.rb b/lib/pdk/config/json_schema_setting.rb
index <HASH>..<HASH> 100644
--- a/lib/pdk/config/json_schema_setting.rb
+++ b/lib/pdk/config/json_schema_setting.rb
@@ -1,4 +1,4 @@
-require 'pdk/config/json_schema_namespace'
+require 'pdk'
 
 module PDK
   class Config
(maint) Ensure pdk/config/json_schema_setting works standalone