diff --git a/README.txt b/README.txt
index 1ed2d1c..f55083b 100644
--- a/README.txt
+++ b/README.txt
@@ -7,6 +7,9 @@ with the dgamelaunch online play system.  Some bugs have also been fixed, and
 the build process slightly improved.  The essential flavor of a codebase half
 as old as stored-program computing machinery remains unchanged.
 
+Advanced Rogue 7 and XRogue were recently added and are still in an
+experimental state.
+
 To install on Unix (including OS X):
 
 If you checked out the source from Mercurial, run 'autoreconf' first.