diff --git a/plugins/provisioners/cfengine/config.rb b/plugins/provisioners/cfengine/config.rb
index 7d00b1c8c..a209c5257 100644
--- a/plugins/provisioners/cfengine/config.rb
+++ b/plugins/provisioners/cfengine/config.rb
@@ -3,6 +3,7 @@ require "vagrant"
 module VagrantPlugins
   module CFEngine
     class Config < Vagrant.plugin("2", :config)
+      attr_accessor :extra_agent_args
       attr_accessor :classes
       attr_accessor :deb_repo_file
       attr_accessor :deb_repo_line
@@ -20,6 +21,7 @@ module VagrantPlugins
         @classes          = UNSET_VALUE
         @deb_repo_file    = UNSET_VALUE
         @deb_repo_line    = UNSET_VALUE
+        @extra_agent_args = UNSET_VALUE
         @force_bootstrap  = UNSET_VALUE
         @install          = UNSET_VALUE
         @mode             = UNSET_VALUE
@@ -42,6 +44,8 @@ module VagrantPlugins
           @deb_repo_line = "deb http://cfengine.com/pub/apt $(lsb_release -cs) main"
         end
 
+        @extra_agent_args = nil if @extra_agent_args == UNSET_VALUE
+
         @force_bootstrap = false if @force_bootstrap == UNSET_VALUE
 
         @install = true if @install == UNSET_VALUE
diff --git a/plugins/provisioners/cfengine/provisioner.rb b/plugins/provisioners/cfengine/provisioner.rb
index 95ea19a3a..0b18b1ccd 100644
--- a/plugins/provisioners/cfengine/provisioner.rb
+++ b/plugins/provisioners/cfengine/provisioner.rb
@@ -21,7 +21,7 @@ module VagrantPlugins
           @machine.ui.info(I18n.t("vagrant.cfengine_single_run_execute"))
           path = Pathname.new(@config.run_file).expand_path(@machine.env.root_path)
           machine.communicate.upload(path.to_s, @config.upload_path)
-          cfagent("-KI -f #{@config.upload_path}#{cfagent_classes_args}")
+          cfagent("-KI -f #{@config.upload_path}#{cfagent_classes_args}#{cfagent_extra_args}")
         end
       end
 
@@ -46,6 +46,8 @@ module VagrantPlugins
 
       # Returns the arguments for the classes configuration if they are
       # set.
+      #
+      # @return [String]
       def cfagent_classes_args
         return "" if !@config.classes
 
@@ -53,6 +55,14 @@ module VagrantPlugins
         return " #{args}"
       end
 
+      # Extra arguments for calles to cf-agent.
+      #
+      # @return [String]
+      def cfagent_extra_args
+        return "" if !@config.extra_agent_args
+        return " #{@config.extra_agent_args}"
+      end
+
       # This handles checking if the CFEngine installation needs to
       # be bootstrapped, and bootstraps if it does.
       def handle_cfengine_bootstrap