diff --git a/releng/org.eclipse.rse.updatesite/site.xml b/releng/org.eclipse.rse.updatesite/site.xml
index 95f5e1213e8..d62ffb3a0ca 100644
--- a/releng/org.eclipse.rse.updatesite/site.xml
+++ b/releng/org.eclipse.rse.updatesite/site.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<site pack200="true" digestURL="http://download.eclipse.org/dsdp/tm/updates/"
+<site pack200="true" 
       mirrorsURL="http://www.eclipse.org/downloads/download.php?file=/dsdp/tm/updates/site.xml&amp;format=xml&amp;protocol=http">
+<!-- disabled due to bug 163406 digestURL="http://download.eclipse.org/dsdp/tm/updates/" -->
    <description url="http://download.eclipse.org/dsdp/tm/updates/">
       This is the Target Management Project Update Site for the Remote Systems Explorer (RSE).
    </description>