lci/lolcode conflict

Formula/lci.rb

@@ -5,6 +5,8 @@ class Lci < Formula
   url 'http://downloads.sourceforge.net/project/lci/lci/0.6/lci-0.6.tar.gz'
   sha1 '0b03f4c2d47a3e217f760e371ec60bed8b477b02'
 
+  conflicts_with 'lolcode', :because => 'both install `lci` binaries'
+
   def install
     system "./configure", "--prefix=#{prefix}"
     system "make install"

Formula/lolcode.rb

@@ -2,13 +2,14 @@ require 'formula'
 
 class Lolcode < Formula
   homepage 'http://lolcode.org'
+  head 'https://github.com/justinmeza/lolcode.git'
   url 'https://github.com/justinmeza/lci/archive/v0.11.1.tar.gz'
   sha1 '9949a2480a738ac566dbe66142dd351f778fb8b7'
 
-  head 'https://github.com/justinmeza/lolcode.git'
-
   depends_on 'cmake' => :build
 
+  conflicts_with 'lci', :because => 'both install `lci` binaries'
+
   def install
     system "cmake ."
     system "make"