diff --git a/README.markdown b/README.markdown
index 1164f9b3..390131e3 100644
--- a/README.markdown
+++ b/README.markdown
@@ -111,3 +111,9 @@ A custom implementation of these functions can be registered with
 
 * Ruby: [RbNaCl](https://github.com/cryptosphere/rbnacl)
 
+## Mailing list
+
+A mailing-list is available to discuss libsodium.
+
+In order to join, just send a random mail to `sodium-subscribe` {at}
+`pureftpd`.`org`.