diff --git a/README.rst b/README.rst
index 66c750ae..736ef074 100644
--- a/README.rst
+++ b/README.rst
@@ -27,8 +27,7 @@ Download prebuilt binaries
- `Windows & Linux `__
-- OS X
-- Binaries for OS X are not yet available. Help would be appreciated. At present, it must be `built from source <#os-x>`__.
+- OS X. Binaries for OS X are not yet available. Help would be appreciated. At present, it must be `built from source <#os-x>`__.
Build from source
~~~~~~~~~~~~~~~~~
@@ -37,6 +36,7 @@ Linux/Ubuntu/Mac requires at least `Python
2.6 `__ and has been tested with `PyQt
4.8 `__.
+
Ubuntu Linux
^^^^^^^^^^^^
@@ -72,6 +72,14 @@ Open cmd and go to `labelImg <#labelimg>`__ directory
pyrcc4 -o resources.py resources.qrc
python labelImg.py
+Get from PyPI
+~~~~~~~~~~~~~~~~~
+.. code::
+
+ pip install labelimg
+
+I tested pip on Ubuntu14.04 and 16.04. However, I didn't test pip on MacOS and windows
+
Usage
-----