diff --git a/var/spack/repos/builtin/packages/py-pydatalog/package.py b/var/spack/repos/builtin/packages/py-pydatalog/package.py
new file mode 100644
index 0000000000..efc9c9bbe8
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+++ b/var/spack/repos/builtin/packages/py-pydatalog/package.py
@@ -0,0 +1,38 @@
+##############################################################################
+# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/llnl/spack
+# Please also see the LICENSE file for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+from spack import *
+
+
+class PyDatalog(Package):
+    """pyDatalog adds logic programming to Python."""
+    homepage = 'https://pypi.python.org/pypi/pyDatalog/'
+    url      = 'https://pypi.python.org/packages/09/0b/2670eb9c0027aacfb5b5024ca75e5fee2f1261180ab8797108ffc941158a/pyDatalog-0.17.1.zip'
+
+    version('0.17.1', '6b2682301200068d208d6f2d01723939')
+
+    extends('python')
+
+    def install(self, spec, prefix):
+        python('setup.py', 'install', '--prefix=%s' % prefix)