diff --git a/README.md b/README.md
index 2bd10dd..9a7a1ef 100644
--- a/README.md
+++ b/README.md
@@ -10,4 +10,4 @@ Minimum requirements: MediaWiki 1.21+, PHP 5.3
 Source code documentation can be found at the [Github project
 pages](http://bovender.github.io/LinkTitles).
 
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+[![Flattr this](https://button.flattr.com/flattr-badge-large.png Flattr this)](https://flattr.com/submit/auto?user_id=bovender&url=https%3A%2F%2Fgithub.com%2Fbovender%2FLinkTitles)