diff --git a/paddle/api/CMakeLists.txt b/paddle/api/CMakeLists.txt
index 88d6b71695d92cd3a4ba067af808ac4d1d4af9f6..1ca02023eb3ee24120f3e8777fbd5f85b711dee4 100644
--- a/paddle/api/CMakeLists.txt
+++ b/paddle/api/CMakeLists.txt
@@ -67,11 +67,11 @@ SWIG_LINK_LIBRARIES(swig_paddle
     paddle_trainer_lib
     paddle_network
     paddle_proto
-    ARCHIVE_START
+    ${ARCHIVE_START}
     paddle_gserver
     paddle_function
     ${METRIC_LIBS}
-    ARCHIVE_END
+    ${ARCHIVE_END}
 )
 
 add_custom_command(OUTPUT ${PROJ_ROOT}/paddle/dist/.timestamp
diff --git a/paddle/setup.py.in b/paddle/setup.py.in
index 8cfa485bde021e49ab02022b176bb6f8e1ba6986..486f1e730c57f8ba305969e88fa565c7b871ffe8 100644
--- a/paddle/setup.py.in
+++ b/paddle/setup.py.in
@@ -22,6 +22,8 @@ setup(name="py_paddle",
       package_data={'py_paddle':['*.py','_swig_paddle.so']},
       install_requires = [
         'numpy>=1.8.0',      # The numpy is required.
-        'protobuf>=2.4.1'    # The paddle protobuf version
+        'protobuf>=3.0.0'    # The paddle protobuf version
       ],
+      url='http://www.paddlepaddle.org/',
+      license='Apache 2.0',
 )