diff --git a/README.rst b/README.rst
index fe89e1af51..2f9f77c4fc 100644
--- a/README.rst
+++ b/README.rst
@@ -184,3 +184,4 @@ License
 .. |Throughput Graph| image:: https://graphs.waffle.io/coala/coala-bears/throughput.svg
    :target: https://waffle.io/coala/coala-bears/metrics/throughput
    :alt: 'Throughput Graph'
+.. |Linux| image:: https://img.shields.io/badge/platform-Linux-brightgreen.svg