--- a/doc/book/en/devrepo/vreg.rst	Fri Jan 28 15:23:47 2011 +0100
+++ b/doc/book/en/devrepo/vreg.rst	Fri Jan 28 16:08:40 2011 +0100
@@ -79,6 +79,7 @@
 .. autoclass:: cubicweb.selectors.has_add_permission
 .. autoclass:: cubicweb.selectors.has_mimetype
 .. autoclass:: cubicweb.selectors.is_in_state
+.. autoclass:: cubicweb.selectors.on_transition
 .. autoclass:: cubicweb.selectors.implements