What is fixed changes
diff --git a/releng.control/config.xml b/releng.control/config.xml
index 2488a9d..ff913ba 100644
--- a/releng.control/config.xml
+++ b/releng.control/config.xml
@@ -486,9 +486,6 @@
 			dir="${logDir}"
 			encoding="ISO-8859-1" />
 
-		<!-- Time based build only -->
-		<modificationset requiremodification="false">
-		</modificationset>
 
 		<schedule interval="${time.OnRequestOnly}">
 			<ant