diff --git a/Dev.md b/Dev.md
index 5cde033..efa3a3d 100644
--- a/Dev.md
+++ b/Dev.md
@@ -31,6 +31,8 @@ Views into the process of Tahoe hackery.
 
  * [The Packaging page](Packaging) shows our currently policy for how to re-use 3rd-party libraries and how to distribute Tahoe to users.
 
+ * Tahoe hackers chat on irc.freenode.net.  For historical reasons, we tend to gather in channel #mnet, but probably we will eventually move to channel #tahoe.
+
 # See Also
 
  * [The News page](News) for sources of news and information.