diff --git a/python/paddle/v2/layer.py b/python/paddle/v2/layer.py
index 38fc4d000cc8680c8fcba870f2ea24c3188431b8..03476973dbeb83261f8ae22c5bf42670ed501c7a 100644
--- a/python/paddle/v2/layer.py
+++ b/python/paddle/v2/layer.py
@@ -389,9 +389,6 @@ def recurrent_group(step, input, name=None):
 
     non_static_inputs = filter(lambda x: not isinstance(x, StaticInputV2),
                                input)
-    static_inputs = filter(lambda x: isinstance(x, StaticInputV2), input)
-    static_inputs = [static_input.input for static_input in static_inputs]
-
     actual_input = [
         RecurrentLayerInput(
             recurrent_name=name,
diff --git a/python/setup.py.in b/python/setup.py.in
index 4ac35e3b8d6049a9024a6e0c9bb6804900f82197..b779e1a2988d3f454b9bc6ce2986fff7f2161c25 100644
--- a/python/setup.py.in
+++ b/python/setup.py.in
@@ -8,7 +8,8 @@ packages=['paddle',
           'paddle.v2',
           'paddle.v2.dataset',
           'paddle.v2.reader',
-          'paddle.v2.plot']
+          'paddle.v2.plot',
+          'paddle.v2.layers']
 
 setup(name='paddle',
       version='${PADDLE_VERSION}',