diff --git a/Formula/eigen.rb b/Formula/eigen.rb
new file mode 100644
index 0000000000..722e6c7e12
--- /dev/null
+++ b/Formula/eigen.rb
@@ -0,0 +1,14 @@
+require 'formula'
+
+class Eigen <Formula
+  url 'http://bitbucket.org/eigen/eigen/get/2.0.12.tar.bz2'
+  homepage 'http://eigen.tuxfamily.org/'
+  md5 'd0195ac20bcd91602db8ca967a21e9ec'
+
+ depends_on 'cmake'
+
+  def install
+   system "cmake . #{std_cmake_parameters}"
+    system "make install"
+  end
+end