diff --git a/README.txt b/README.txt
index 3379bd8..0b69973 100644
--- a/README.txt
+++ b/README.txt
@@ -2,4 +2,11 @@
 
 This is just the project with which we generate the freemarker.org home
 page content. Note that most of the work is done by Apache FreeMarker
-Docgen, which is a dependency of this project.
\ No newline at end of file
+Docgen, which is a dependency of this project.
+
+To publish the built site, comit the output into the "asf-site" branch.
+
+Note that as of this writing, the "docgen" dependency is get from the Ivy
+repo on the published homepage (http://freemarker.org/repos/ivy/). Those
+modifying docgen should upload the fresh docgen jar there. Then you need to
+run `ant update-deps` here to grab the latest version.