diff --git a/build.xml b/build.xml
index 2bfbe485..37b23201 100644
--- a/build.xml
+++ b/build.xml
@@ -816,7 +816,7 @@
 		<javadoc destdir="${dir.dist}/website/docs" linksource="yes" access="public" classpathref="lib.classpath" encoding="UTF-8" charset="UTF-8" windowtitle="${application.name}" noindex="yes" nohelp="yes" notree="yes" nodeprecated="yes" nonavbar="yes">
 			<fileset dir="${dir.source}" includesfile="${dir.website}/docs/includes.fileset" />
 			<doctitle>${application.name} ${application.version}</doctitle>
-			<bottom>${application.name} ${application.version}</bottom>
+			<bottom>${application.name} ${application.version} (r${revision}) built on ${tstamp.date}</bottom>
 			<link href="http://docs.oracle.com/javase/${jre.major}/docs/api/" />
 			<link href="http://docs.groovy-lang.org/latest/html/api/" />
 		</javadoc>