diff --git a/Formula/git-flow.rb b/Formula/git-flow.rb
index d69e86bc2a..b4536bed5d 100644
--- a/Formula/git-flow.rb
+++ b/Formula/git-flow.rb
@@ -2,21 +2,16 @@ require 'formula'
 
 class GitFlowCompletion < Formula
   homepage 'https://github.com/bobthecow/git-flow-completion'
-  url 'https://github.com/bobthecow/git-flow-completion.git', :tag => '0.4.1.0'
-  version '0.4.1.0'
+  url 'https://github.com/bobthecow/git-flow-completion/tarball/0.4.1.0'
+  md5 '95c05d1a278c1c41067bd7cc6c281ecd'
 
   head 'https://github.com/bobthecow/git-flow-completion.git', :branch => 'develop'
-
-  def initialize
-    # We need to hard-code the formula name since Homebrew can't
-    # deduce it from the formula's filename, and the git download
-    # strategy really needs a valid name.
-    super "git-flow-completion"
-  end
 end
 
 class GitFlow < Formula
   homepage 'https://github.com/nvie/gitflow'
+
+  # Use the tag instead of the tarball to get the submodule
   url 'https://github.com/nvie/gitflow.git', :tag => '0.4.1'
   version '0.4.1'