diff --git a/Gemfile b/Gemfile
index bd770f0aa..162f00dc0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -2,8 +2,10 @@ source "http://rubygems.org"
 
 gem "vagrant", :path => '.'
 
-# Use the version of virtualbox off of github
+# Use the following gems straight from git, since Vagrant dev
+# typically coincides with it
 gem "virtualbox", :git => "git://github.com/mitchellh/virtualbox.git"
+gem "radar", :git => "git://github.com/mitchellh/radar.git"
 
 # Gems required for testing only. To install run
 # gem bundle test
diff --git a/Gemfile.lock b/Gemfile.lock
index 7ea5154da..d57059edf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,3 +1,11 @@
+GIT
+  remote: git://github.com/mitchellh/radar.git
+  revision: cec6c4b
+  specs:
+    radar (0.4.0.dev)
+      builder (~> 2.0)
+      json (>= 1.4.6)
+
 GIT
   remote: git://github.com/mitchellh/virtualbox.git
   revision: 69db76b
@@ -10,11 +18,12 @@ PATH
   specs:
     vagrant (0.6.0.dev)
       archive-tar-minitar (= 0.5.2)
-      erubis (>= 2.6.6)
-      json (>= 1.4.3)
+      erubis (~> 2.6.6)
+      json (~> 1.4.6)
       mario (~> 0.0.6)
-      net-scp (>= 1.0.2)
-      net-ssh (>= 2.0.19)
+      net-scp (~> 1.0.3)
+      net-ssh (~> 2.0.23)
+      radar
       virtualbox (~> 0.7.3)
 
 GEM
@@ -22,6 +31,7 @@ GEM
   specs:
     abstract (1.0.0)
     archive-tar-minitar (0.5.2)
+    builder (2.1.2)
     contest (0.1.2)
     erubis (2.6.6)
       abstract (>= 1.0.0)
@@ -43,6 +53,7 @@ PLATFORMS
 DEPENDENCIES
   contest (>= 0.1.2)
   mocha
+  radar!
   rake
   vagrant!
   virtualbox!
diff --git a/vagrant.gemspec b/vagrant.gemspec
index 8aaa72557..adf92c26b 100644
--- a/vagrant.gemspec
+++ b/vagrant.gemspec
@@ -13,19 +13,20 @@ Gem::Specification.new do |s|
   s.required_rubygems_version = ">= 1.3.6"
   s.rubyforge_project         = "vagrant"
 
-  s.add_dependency("virtualbox", "~> 0.7.3")
-  s.add_dependency("net-ssh", ">= 2.0.19")
-  s.add_dependency("net-scp", ">= 1.0.2")
-  s.add_dependency("json", ">= 1.4.3")
-  s.add_dependency("archive-tar-minitar", "= 0.5.2")
-  s.add_dependency("mario", "~> 0.0.6")
-  s.add_dependency("erubis", ">= 2.6.6")
+  s.add_dependency "archive-tar-minitar", "= 0.5.2"
+  s.add_dependency "erubis", "~> 2.6.6"
+  s.add_dependency "json", "~> 1.4.6"
+  s.add_dependency "mario", "~> 0.0.6"
+  s.add_dependency "net-ssh", "~> 2.0.23"
+  s.add_dependency "net-scp", "~> 1.0.3"
+  s.add_dependency "radar"
+  s.add_dependency "virtualbox", "~> 0.7.3"
 
-  s.add_development_dependency("rake")
-  s.add_development_dependency("contest", ">= 0.1.2")
-  s.add_development_dependency("mocha")
-  s.add_development_dependency("ruby-debug")
-  s.add_development_dependency("bundler", ">= 1.0.0.rc.5")
+  s.add_development_dependency "rake"
+  s.add_development_dependency "contest", ">= 0.1.2"
+  s.add_development_dependency "mocha"
+  s.add_development_dependency "ruby-debug"
+  s.add_development_dependency "bundler", ">= 1.0.0.rc.6"
 
   s.files         = `git ls-files`.split("\n")
   s.executables   = `git ls-files`.split("\n").map{|f| f =~ /^bin\/(.*)/ ? $1 : nil}.compact