diff --git a/README.rst b/README.rst
index 6a4581ef6..33d83643a 100644
--- a/README.rst
+++ b/README.rst
@@ -10,6 +10,9 @@ libtorrent
 .. image:: https://codecov.io/github/arvidn/libtorrent/coverage.svg?branch=master
     :target: https://codecov.io/github/arvidn/libtorrent?branch=master&view=all#sort=missing&dir=desc
 
+.. image:: https://sonarcloud.io/api/badges/gate?key=libtorrent
+	:target: https://sonarcloud.io/dashboard?id=libtorrent
+
 .. image:: https://www.openhub.net/p/rasterbar-libtorrent/widgets/project_thin_badge.gif
     :target: https://www.openhub.net/p/rasterbar-libtorrent?ref=sample
 
diff --git a/docs/contributing.rst b/docs/contributing.rst
index 3ce81a836..7cae54256 100644
--- a/docs/contributing.rst
+++ b/docs/contributing.rst
@@ -48,7 +48,7 @@ enumerated on this page, please contact arvid@libtorrent.org or the `mailing lis
 
 For an overview of the internals of libtorrent, see the hacking_ page.
 
-For outstanding things to do, see the `todo list`_.
+For outstanding things to do, see the `todo list`_ or the `sonarqube analysis`_ of master.
 
 .. _hacking: hacking.html
 
@@ -56,3 +56,5 @@ For outstanding things to do, see the `todo list`_.
 
 .. _`todo list`: todo.html
 
+.. _`sonarqube analysis`: https://sonarcloud.io/dashboard?id=libtorrent
+