diff --git a/README.rst b/README.rst
index b737b1359971238d9506b98d28f23671051b1b22..3eecd939e976fb9629df8ce55a8814eb844683e9 100644
--- a/README.rst
+++ b/README.rst
@@ -22,7 +22,7 @@ Quick install for debian/ubuntu like linux distributions.
     $ cd rocksdb
     $ make build && cd build
     $ cmake ..
-    $ export CPLUS_INCLUDE_PATH=${CPLUS_INCLUDE_PATH}:`pwd`/../include
+    $ export CPLUS_INCLUDE_PATH=${CPLUS_INCLUDE_PATH}:`pwd`/../include:`pwd`/../
     $ export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:`pwd`
     $ export LIBRARY_PATH=${LIBRARY_PATH}:`pwd`
 
diff --git a/setup.py b/setup.py
index 987faf41394031e2a7d61d3b58ef303512c6c33d..c5d4d303ac98bc56db812f3e36136d006be6a6a1 100644
--- a/setup.py
+++ b/setup.py
@@ -32,7 +32,7 @@ mod1 = Extension(
 
 setup(
     name="python-rocksdb",
-    version='0.6.2',
+    version='0.6.4',
     description="Python bindings for RocksDB",
     keywords='rocksdb',
     author='Ming Hsuan Tu',