diff --git a/metadata/org.andstatus.app.txt b/metadata/org.andstatus.app.txt
index 12fd7d285f..19a762a4fc 100644
--- a/metadata/org.andstatus.app.txt
+++ b/metadata/org.andstatus.app.txt
@@ -12,9 +12,10 @@ A low traffic social networking client with tree-like threaded conversations.
 
 It supports multiple protocols, including [http://gnu.io/ GNU social]/StatusNet
 (e.g. [http://quitter.se/ Quitter], [https://loadaverage.org/ LoadAverage],
-[https://status.vinilox.eu/ Vinilox] etc.), [http://www.twitter.com/ Twitter]
-and [http://pump.io Pump.io]. It combines your accounts from all networks into
-one timeline and allows you reading and posting even while you are offline.
+[https://status.vinilox.eu/ Vinilox] etc.), [http://www.twitter.com/ Twitter],
+[https://github.com/tootsuite/mastodon Mastodon] and [http://pump.io Pump.io].
+It combines your accounts from all networks into one timeline and allows you
+reading and posting even while you are offline.
 
 Differentiating features of AndStatus: