diff --git a/lib/spack/spack/util/python_recipe_parser b/lib/spack/spack/util/python_recipe_parser
index 6777dd98e7..437a62abb3 160000
--- a/lib/spack/spack/util/python_recipe_parser
+++ b/lib/spack/spack/util/python_recipe_parser
@@ -1 +1 @@
-Subproject commit 6777dd98e75229856d94da6671676b2a66e75986
+Subproject commit 437a62abb3df7212e3ee20269c0089a0a9766fe0
diff --git a/var/spack/packages/py-h5py/package.py b/var/spack/packages/py-h5py/package.py
index 6293da5407..04072ca76b 100755
--- a/var/spack/packages/py-h5py/package.py
+++ b/var/spack/packages/py-h5py/package.py
@@ -13,6 +13,8 @@ class PyH5py(Package):
     depends_on('hdf5')
     depends_on('py-numpy')
     depends_on('py-cython')
+    depends_on('py-six')
+    depends_on('py-pkgconfig')
 
     def install(self, spec, prefix):
         python('setup.py', 'configure', '--hdf5=%s' % spec['hdf5'].prefix)