diff --git a/docs/development/roadmap.rst b/docs/development/roadmap.rst
index 7e9cfc1a..b9a5cc02 100644
--- a/docs/development/roadmap.rst
+++ b/docs/development/roadmap.rst
@@ -55,4 +55,5 @@ Crazy stuff we had to write down somewhere
 - AirPort Express support, like in
   `PulseAudio <http://git.0pointer.de/?p=pulseaudio.git;a=blob;f=src/modules/raop/raop_client.c;hb=HEAD>`_.
 - **[Done]** NAD/Denon amplifier mixer through their RS-232 connection.
-- DNLA and/or UPnP support.
+- DNLA and/or UPnP support. Maybe using
+  `Coherence <http://coherence-project.org/>`_.