--- a/2.0/core/schema/rng/xforms-nons-20.rnc	Fri Apr 20 16:17:00 2012 -0700
+++ b/2.0/core/schema/rng/xforms-nons-20.rnc	Mon Apr 23 17:22:41 2012 -0700
@@ -411,6 +411,7 @@
    & element targetid { xforms.ValueTemplate.IDREF }?
    & element target { xforms.ValueTemplate.IDREF }?  # target is deprecated; use targetid
    & element delay { xforms.ValueTemplate }?
+   & element property { attribute name { xsd:string | expr-avt.datatype }, xforms.ValueTemplate }?
 xforms.rebuild =
   element rebuild { xforms.rebuild.attrib, xforms.rebuild.content }
 xforms.rebuild.attrib =