diff --git a/windows/README.md b/windows/README.md
index 82efbc54a..6fca36d1c 100644
--- a/windows/README.md
+++ b/windows/README.md
@@ -10,13 +10,17 @@ This should give you xgboost.exe for CLI version and xgboost_wrapper.dll for pyt
 
 Use Python Module
 =====
-* After you build the dll, you can simply add the path to [../wrapper](../wrapper) to sys.path and import xgboost
+* After you build the dll, you can install the Python package from the [../wrapper](../wrapper) folder
+
+```
+python setup.py install
+```
+
+And import it as usual
+
 ```
-sys.path.append('path/to/xgboost/wrapper')
 import xgboost as xgb
 ```
-* Alternatively, you can add that path to system enviroment variable ```PYTHONPATH```
-  - Doing so allows you to import xgboost directly like other python packages
 
 R Package
 ====
diff --git a/wrapper/README.md b/wrapper/README.md
index 09851b97f..0a170257f 100644
--- a/wrapper/README.md
+++ b/wrapper/README.md
@@ -5,6 +5,7 @@ This folder provides wrapper of xgboost to other languages
 Python
 =====
 * To make the python module, type ```make``` in the root directory of project
+* Install with `python setup.py install` from this directory.
 * Refer also to the walk through example in [demo folder](../demo/guide-python)
 
 R