diff --git a/xdoc/plugin.properties b/xdoc/plugin.properties
index d27d43d8..70abbb00 100644
--- a/xdoc/plugin.properties
+++ b/xdoc/plugin.properties
@@ -21,6 +21,10 @@ maven.xdoc.date.format = dd MMMM yyyy
 # The date locale
 maven.xdoc.date.locale = en
 
+# The logo to show on the generated site. No default at present (competition isn't closed)
+maven.xdoc.poweredby.image=
+
+
 #
 # UI Color Prefs
 #