diff --git a/lib/sisyphus-rails/engine.rb b/lib/sisyphus-rails/engine.rb
index 650193a..bfb66f1 100644
--- a/lib/sisyphus-rails/engine.rb
+++ b/lib/sisyphus-rails/engine.rb
@@ -25,7 +25,9 @@ module Sisyphus
         Sisyphus.config["INCLUDE_MODELS"] = ENV["INCLUDE_MODELS"].split(',') if ENV.include?("INCLUDE_MODELS")
 
       end
+
+      app.config.assets.precompile << 'ckeditor/plugins/onchange/plugin.js'
     end
 
   end
-end
\ No newline at end of file
+end
diff --git a/vendor/assets/javascripts/ckeditor/plugins/onchange/plugin.js b/vendor/assets/javascripts/ckeditor/plugins/onchange/plugin.js
index 56dd346..8b20497 100755
--- a/vendor/assets/javascripts/ckeditor/plugins/onchange/plugin.js
+++ b/vendor/assets/javascripts/ckeditor/plugins/onchange/plugin.js
@@ -146,3 +146,4 @@ CKEDITOR.plugins.add( 'onchange',
 
 	} //Init
 } );
+
diff --git a/vendor/assets/javascripts/sisyphus/ckeditor.js b/vendor/assets/javascripts/sisyphus/ckeditor.js
deleted file mode 100644
index 6b47cba..0000000
--- a/vendor/assets/javascripts/sisyphus/ckeditor.js
+++ /dev/null
@@ -1,7 +0,0 @@
-//= require ckeditor/plugins/onchange/plugin.js
-//= require_self
-
-(function() {
-  CKEDITOR.config.extraPlugins += ",onchange";
-})(this);
-