diff --git a/Rakefile b/Rakefile
index 823fc4d1..19a79501 100644
--- a/Rakefile
+++ b/Rakefile
@@ -5,7 +5,7 @@ require 'lib/jekyll'
 Hoe.new('jekyll', Jekyll::VERSION) do |p|
   p.developer('Tom Preston-Werner', 'tom@mojombo.com')
   p.summary = "Jekyll is a simple, blog aware, static site generator."
-  p.extra_deps = ['RedCloth', 'liquid', 'classifier', 'rdiscount', 'directory_watcher']
+  p.extra_deps = ['RedCloth', 'liquid', 'classifier', 'rdiscount', 'directory_watcher', 'open4']
 end
 
 desc "Open an irb session preloaded with this library"
diff --git a/jekyll.gemspec b/jekyll.gemspec
index 8bd8a623..79a5f7a0 100644
--- a/jekyll.gemspec
+++ b/jekyll.gemspec
@@ -4,12 +4,12 @@ Gem::Specification.new do |s|
 
   s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   s.authors = ["Tom Preston-Werner"]
-  s.date = %q{2008-12-06}
+  s.date = %q{2008-12-12}
   s.default_executable = %q{jekyll}
   s.email = ["tom@mojombo.com"]
   s.executables = ["jekyll"]
   s.extra_rdoc_files = ["History.txt", "Manifest.txt"]
-  s.files = ["History.txt", "Manifest.txt", "README.textile", "Rakefile", "bin/jekyll", "jekyll.gemspec", "lib/jekyll.rb", "lib/jekyll/convertible.rb", "lib/jekyll/converters/csv.rb", "lib/jekyll/converters/mephisto.rb", "lib/jekyll/filters.rb", "lib/jekyll/blocks.rb", "lib/jekyll/layout.rb", "lib/jekyll/page.rb", "lib/jekyll/post.rb", "lib/jekyll/site.rb", "test/helper.rb", "test/source/_layouts/default.html", "test/source/_layouts/simple.html", "test/source/_posts/2008-10-18-foo-bar.textile", "test/source/_posts/2008-11-21-complex.textile", "test/source/css/screen.css", "test/source/index.html", "test/suite.rb", "test/test_jekyll.rb", "test/test_post.rb", "test/test_site.rb"]
+  s.files = ["History.txt", "Manifest.txt", "README.textile", "Rakefile", "bin/jekyll", "jekyll.gemspec", "lib/jekyll.rb", "lib/jekyll/albino.rb", "lib/jekyll/blocks.rb", "lib/jekyll/converters/csv.rb", "lib/jekyll/converters/mephisto.rb", "lib/jekyll/convertible.rb", "lib/jekyll/filters.rb", "lib/jekyll/layout.rb", "lib/jekyll/page.rb", "lib/jekyll/post.rb", "lib/jekyll/site.rb", "test/helper.rb", "test/source/_layouts/default.html", "test/source/_layouts/simple.html", "test/source/_posts/2008-10-18-foo-bar.textile", "test/source/_posts/2008-11-21-complex.textile", "test/source/css/screen.css", "test/source/index.html", "test/source/posts/2008-12-03-permalinked-post.textile", "test/suite.rb", "test/test_jekyll.rb", "test/test_post.rb", "test/test_site.rb"]
   s.has_rdoc = true
   s.rdoc_options = ["--main", "README.txt"]
   s.require_paths = ["lib"]
@@ -28,6 +28,7 @@ Gem::Specification.new do |s|
       s.add_runtime_dependency(%q<classifier>, [">= 0"])
       s.add_runtime_dependency(%q<rdiscount>, [">= 0"])
       s.add_runtime_dependency(%q<directory_watcher>, [">= 0"])
+      s.add_runtime_dependency(%q<open4>, [">= 0"])
       s.add_development_dependency(%q<hoe>, [">= 1.8.0"])
     else
       s.add_dependency(%q<RedCloth>, [">= 0"])
@@ -35,6 +36,7 @@ Gem::Specification.new do |s|
       s.add_dependency(%q<classifier>, [">= 0"])
       s.add_dependency(%q<rdiscount>, [">= 0"])
       s.add_dependency(%q<directory_watcher>, [">= 0"])
+      s.add_dependency(%q<open4>, [">= 0"])
       s.add_dependency(%q<hoe>, [">= 1.8.0"])
     end
   else
@@ -43,6 +45,7 @@ Gem::Specification.new do |s|
     s.add_dependency(%q<classifier>, [">= 0"])
     s.add_dependency(%q<rdiscount>, [">= 0"])
     s.add_dependency(%q<directory_watcher>, [">= 0"])
+    s.add_dependency(%q<open4>, [">= 0"])
     s.add_dependency(%q<hoe>, [">= 1.8.0"])
   end
 end