--- a/ssh.rst	Wed Oct 10 21:13:50 2012 +0300
+++ b/ssh.rst	Wed Oct 10 21:14:37 2012 +0300
@@ -59,6 +59,10 @@
 
   $ ssh -Y $user@$host
 
+See:
+
+  http://x.cygwin.com/docs/faq/cygwin-x-faq.html#q-ssh-no-x11forwarding
+                X11Forwarding does not work with OpenSSH under Cygwin
 
 Multiply private keys.
 ======================