diff -r 9fe022261dcc -r fbda8e925fdf structs.go
--- a/structs.go	Fri Dec 30 21:49:00 2011 -0700
+++ b/structs.go	Sat Dec 31 10:11:01 2011 -0700
@@ -99,6 +99,7 @@
 }
 
 type ExtendedStanza interface {
+	Stanza
 	InnerMarshal(io.Writer) os.Error
 }