diff --git a/lib/washout_builder.rb b/lib/washout_builder.rb
index e033fea..e090f80 100644
--- a/lib/washout_builder.rb
+++ b/lib/washout_builder.rb
@@ -28,11 +28,22 @@ def wash_out(controller_name, options={})
 
 
 Mime::Type.register "application/soap+xml", :soap
-ActiveRecord::Base.send :extend, WashOut::Model if defined?(ActiveRecord)
-WashOut::Dispatcher::SOAPError.send :include, ActiveModel::MassAssignmentSecurity
+ActiveRecord::Base.send :extend, WashOut::Model if defined?(ActiveRecord) && defined?(WashOut::Model)
+ActiveRecord::Base.send :extend, WashOut::Rails::ActiveRecord if defined?(ActiveRecord) && defined?(WashOut::Rails::ActiveRecord)
+WashOut::Dispatcher::SOAPError.send :include, ActiveModel::MassAssignmentSecurity if defined?(WashOut::Dispatcher)
+WashOut::SOAPError.send :include, ActiveModel::MassAssignmentSecurity if defined?(WashOut::SOAPError)
 
-WashOut::SOAP::ClassMethods.class_eval do
-  alias_method :original_soap_action, :soap_action
+
+if defined?(WashOut::Soap)
+  WashOut::SOAP::ClassMethods.class_eval do
+    alias_method :original_soap_action, :soap_action
+  end
+end
+
+if defined?(WashOut::Rails::Controller)
+  WashOut::Rails::Controller::ClassMethods.class_eval do
+    alias_method :original_soap_action, :soap_action
+  end
 end
 
 ActionController::Renderers.add :soap do |what, options|
diff --git a/lib/washout_builder/engine.rb b/lib/washout_builder/engine.rb
index 5a2325a..6c9bdb1 100644
--- a/lib/washout_builder/engine.rb
+++ b/lib/washout_builder/engine.rb
@@ -6,7 +6,8 @@ class Engine < ::Rails::Engine
           match "/washout"   => "washout_builder#all", :via => :get, :format => false
       end
       if app.config.wash_out[:catch_xml_errors]
-        app.config.middleware.insert_after 'ActionDispatch::ShowExceptions',  WashOut::Middleware
+        app.config.middleware.insert_after 'ActionDispatch::ShowExceptions',  WashOut::Middleware  if defined?(WashOut::Middleware)
+        app.config.middleware.insert_after 'ActionDispatch::ShowExceptions',  WashOut::Middlewares::Catcher  if defined?(WashOut::Middlewares::Catcher)
       end
     end
   end
diff --git a/lib/washout_builder/soap.rb b/lib/washout_builder/soap.rb
index 6d5e48d..1b6e4ec 100644
--- a/lib/washout_builder/soap.rb
+++ b/lib/washout_builder/soap.rb
@@ -3,7 +3,8 @@
 module WashoutBuilder
   module SOAP
     extend ActiveSupport::Concern
-    include WashOut::SOAP
+    include WashOut::SOAP if defined?(WashOut::SOAP)
+    include WashOut::Rails::Controller if defined?(WashOut::Rails::Controller)
   
     
       module ClassMethods
@@ -27,8 +28,8 @@ def soap_action(action, options={})
     
 
     included do
-      include WashOut::Configurable
-      include  WashOut::Dispatcher
+      include WashOut::Configurable if defined?(WashOut::Configurable)
+      include  WashOut::Dispatcher if defined?(WashOut::Dispatcher)
       include WashoutBuilder::Dispatcher
       self.soap_actions = {}
     end
diff --git a/lib/washout_builder/type.rb b/lib/washout_builder/type.rb
index da1a5cb..afd11b3 100644
--- a/lib/washout_builder/type.rb
+++ b/lib/washout_builder/type.rb
@@ -1,6 +1,5 @@
 module WashoutBuilder
-  class Type < WashOut::Type
-
+  class Type 
 
     BASIC_TYPES=[
       "string",
diff --git a/lib/washout_builder/version.rb b/lib/washout_builder/version.rb
index 5de9161..e80ab65 100644
--- a/lib/washout_builder/version.rb
+++ b/lib/washout_builder/version.rb
@@ -1,3 +1,3 @@
 module WashoutBuilder
-  VERSION = "0.6.2"
+  VERSION = "0.7.0"
 end