diff --git a/lib/vagrant/action.rb b/lib/vagrant/action.rb
index 2dafceaa7..8de536d67 100644
--- a/lib/vagrant/action.rb
+++ b/lib/vagrant/action.rb
@@ -2,7 +2,6 @@ require 'vagrant/action/builder'
 
 module Vagrant
   module Action
-    autoload :Environment, 'vagrant/action/environment'
     autoload :Runner,      'vagrant/action/runner'
     autoload :Warden,      'vagrant/action/warden'
 
diff --git a/lib/vagrant/action/builtin/call.rb b/lib/vagrant/action/builtin/call.rb
index e5edd3b6b..b12fd156d 100644
--- a/lib/vagrant/action/builtin/call.rb
+++ b/lib/vagrant/action/builtin/call.rb
@@ -50,8 +50,11 @@ module Vagrant
           @child_app = builder.to_app(new_env)
           final_env = runner.run(@child_app, new_env)
 
+          # Merge the environment into our original environment
+          env.merge!(final_env)
+
           # Call the next step using our final environment
-          @app.call(final_env)
+          @app.call(env)
         end
 
         def recover(env)
diff --git a/lib/vagrant/action/environment.rb b/lib/vagrant/action/environment.rb
deleted file mode 100644
index 011601975..000000000
--- a/lib/vagrant/action/environment.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-require 'vagrant/util/hash_with_indifferent_access'
-
-module Vagrant
-  module Action
-    # Represents an action environment which is what is passed
-    # to the `call` method of each action. This environment contains
-    # some helper methods for accessing the environment as well
-    # as being a hash, to store any additional options.
-    class Environment < Util::HashWithIndifferentAccess
-    end
-  end
-end
diff --git a/lib/vagrant/action/runner.rb b/lib/vagrant/action/runner.rb
index 7309a4010..052043e9e 100644
--- a/lib/vagrant/action/runner.rb
+++ b/lib/vagrant/action/runner.rb
@@ -23,7 +23,7 @@ module Vagrant
         raise ArgumentError, "Argument to run must be a callable object or registered action." if !callable || !callable.respond_to?(:call)
 
         # Create the initial environment with the options given
-        environment = Environment.new
+        environment = {}
         environment.merge!(@globals)
         environment.merge!(@lazy_globals.call) if @lazy_globals
         environment.merge!(options || {})
diff --git a/test/unit/vagrant/action/builtin/call_test.rb b/test/unit/vagrant/action/builtin/call_test.rb
index 95dbd5e37..bb3c9fc02 100644
--- a/test/unit/vagrant/action/builtin/call_test.rb
+++ b/test/unit/vagrant/action/builtin/call_test.rb
@@ -18,6 +18,17 @@ describe Vagrant::Action::Builtin::Call do
     received.should == "value"
   end
 
+  it "should update the original env with any changes" do
+    callable = lambda { |env| }
+    next_step = lambda { |env| env[:inner] = true }
+
+    described_class.new(app, env, callable) do |_env, builder|
+      builder.use next_step
+    end.call(env)
+
+    env[:inner].should == true
+  end
+
   it "should call the callable with the original environment" do
     received = nil
     callable = lambda { |env| received = env[:foo] }