diff --git a/.coveragerc b/.coveragerc
new file mode 100644
index 0000000..b15cde9
--- /dev/null
+++ b/.coveragerc
@@ -0,0 +1,3 @@
+[run]
+branch = true
+source = wakeonlan
diff --git a/.gitignore b/.gitignore
index 98e343a..d515933 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 *.pyc
 *.egg-info/
 /.cache/
+/.coverage
 /.tox/
 /build/
 /dist/
diff --git a/.travis.yml b/.travis.yml
index 55ed967..4afb314 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,10 @@
 language: python
 python:
 - '3.6'
-install: pip install tox
+install: pip install codecov tox
 script: tox
+after_success:
+- covecov
 deploy:
   provider: pypi
   distributions: sdist bdist_wheel
diff --git a/README.rst b/README.rst
index 71708d4..f17acb6 100644
--- a/README.rst
+++ b/README.rst
@@ -13,6 +13,10 @@ wakeonlan
     :target: https://pywakeonlan.readthedocs.io/en/latest
     :alt: Documentation Status
 
+.. image:: https://codecov.io/gh/remcohaszing/pywakeonlan/branch/master/graph/badge.svg
+  :target: https://codecov.io/gh/remcohaszing/pywakeonlan
+  :alt: Code coverage
+
 A small python module for wake on lan. It has been tested both locally and
 externally using Python 2.7.3 and Python 3.2.3.
 
diff --git a/dev-requirements.txt b/dev-requirements.txt
index 85caf23..863c9dc 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,2 +1,3 @@
 mock ~= 2.0.0
 pytest ~= 3.4.0
+pytest-cov ~= 2.5.1