diff --git a/doc/sandbox.mdwn b/doc/sandbox.mdwn
index a5c44f109..e08c8ecf2 100644
--- a/doc/sandbox.mdwn
+++ b/doc/sandbox.mdwn
@@ -71,3 +71,7 @@ Bulleted list
 This sandbox is also a [[ikiwiki/blog]]!
 
 [[inline pages="sandbox/* and !*/Discussion" rootpage="sandbox" show="4" archive="yes"]]
+
+-----
+
+This is a test of the emergency broadcast system...