diff --git a/Formula/latex-mk.rb b/Formula/latex-mk.rb
index b91c7b62d1..7b81fe25a5 100644
--- a/Formula/latex-mk.rb
+++ b/Formula/latex-mk.rb
@@ -1,27 +1,11 @@
 require 'formula'
 
-class TexInstalled < Requirement
-  def message; <<-EOS.undent
-    A TeX/LaTeX installation is required to install.
-    You can obtain the TeX distribution for Mac OS X from:
-        http://www.tug.org/mactex/
-    EOS
-  end
-  def satisfied?
-    which 'latex'
-  end
-  def fatal?
-    true
-  end
-end
-
 class LatexMk < Formula
   homepage 'http://latex-mk.sourceforge.net/index.html'
   url 'http://sourceforge.net/projects/latex-mk/files/latex-mk/latex-mk-2.1/latex-mk-2.1.tar.gz'
   sha1 '8460fd1f3c716e5759828c2a5af76eeafbce8d10'
 
-  depends_on TexInstalled.new
-  env :userpaths # To find TeX
+  depends_on :tex
 
   def install
     system "./configure", "--disable-debug", "--disable-dependency-tracking",