diff --git a/lib/middleman/base.rb b/lib/middleman/base.rb
index 278c365a..5c1b15dd 100644
--- a/lib/middleman/base.rb
+++ b/lib/middleman/base.rb
@@ -1,3 +1,5 @@
+# require 'sinatra/synchrony'
+
 require "i18n"
   
 require "active_support"
@@ -7,6 +9,8 @@ require "active_support/core_ext/class/attribute_accessors"
 module Middleman::Base
   class << self
     def registered(app)
+      # app.register ::Sinatra::Synchrony
+      
       app.extend ClassMethods
       app.send :include, InstanceMethods
       
diff --git a/middleman.gemspec b/middleman.gemspec
index 138d9388..562d2a54 100644
--- a/middleman.gemspec
+++ b/middleman.gemspec
@@ -43,6 +43,7 @@ eos
   s.add_dependency("tilt", ["~> 1.3.1"])
   s.add_dependency("maruku", ["~> 0.6.0"])
   s.add_dependency("sinatra", ["~> 1.2.6"])
+  # s.add_dependency("sinatra-synchrony", ["~> 0.2.1"])
   s.add_dependency("rack-test", ["~> 0.6.1"])
   s.add_dependency("uglifier", ["~> 1.0.0"])
   s.add_dependency("slim", ["~> 1.0.1"])