diff --git a/README.rst b/README.rst
index 463c427..f867f14 100644
--- a/README.rst
+++ b/README.rst
@@ -10,6 +10,10 @@ Adafruit CircuitPython CCS811 Library
     :target: https://adafru.it/discord
     :alt: Discord
 
+.. image:: https://travis-ci.org/adafruit/Adafruit_CircuitPython_CCS811.svg?branch=master
+    :target: https://travis-ci.org/adafruit/Adafruit_CircuitPython_CCS811
+    :alt: Build Status
+
 CircuitPython driver for the `CCS811 air quality sensor <https://www.adafruit.com/product/3566>`_.
 
 Dependencies
diff --git a/docs/conf.py b/docs/conf.py
index 0b14a00..4c29981 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -41,6 +41,8 @@
 # autodoc module docs will fail to generate with a warning.
 autodoc_mock_imports = ["micropython", "adafruit_bus_device", "adafruit_register"]
 
+intersphinx_mapping = {'python': ('https://docs.python.org/3.4', None),'BusDevice': ('https://circuitpython.readthedocs.io/projects/busdevice/en/latest/', None),'CircuitPython': ('https://circuitpython.readthedocs.io/en/latest/', None)}
+
 # Mock out micropython ourselves.
 #import imp
 #m = imp.new_module("micropython")