diff --git a/rse/features/org.eclipse.rse.core-feature/feature.properties b/rse/features/org.eclipse.rse.core-feature/feature.properties
index 03ebfd7b053..07c99edbea8 100644
--- a/rse/features/org.eclipse.rse.core-feature/feature.properties
+++ b/rse/features/org.eclipse.rse.core-feature/feature.properties
@@ -22,6 +22,7 @@ providerName=Eclipse.org
 
 # "updateSiteName" property - label for the update site
 updateSiteName=Target Management Project Updates
+testUpdateSiteName=Target Management Project Pre-release Test Updates
 
 # "description" property - description of the feature
 description=Remote System Explorer (RSE) core including \
diff --git a/rse/features/org.eclipse.rse.core-feature/feature.xml b/rse/features/org.eclipse.rse.core-feature/feature.xml
index 30e7d7c4f02..a10d03e84a3 100644
--- a/rse/features/org.eclipse.rse.core-feature/feature.xml
+++ b/rse/features/org.eclipse.rse.core-feature/feature.xml
@@ -16,6 +16,7 @@
    <url>
       <update label="%updateSiteName" url="http://download.eclipse.org/dsdp/tm/updates"/>
       <discovery label="%updateSiteName" url="http://download.eclipse.org/dsdp/tm/updates"/>
+      <discovery label="%testUpdateSiteName" url="http://download.eclipse.org/dsdp/tm/testUpdates"/>
    </url>
 
    <requires>
diff --git a/rse/features/org.eclipse.rse.remotecdt-feature/feature.properties b/rse/features/org.eclipse.rse.remotecdt-feature/feature.properties
index 6daa08876e1..a53b4ad2d7b 100644
--- a/rse/features/org.eclipse.rse.remotecdt-feature/feature.properties
+++ b/rse/features/org.eclipse.rse.remotecdt-feature/feature.properties
@@ -22,6 +22,7 @@ providerName=Eclipse.org
 
 # "updateSiteName" property - label for the update site
 updateSiteName=Target Management Project Updates
+testUpdateSiteName=Target Management Project Pre-release Test Updates
 
 # "description" property - description of the feature
 description=The RSE CDT Remote Launch Integration provides a Launch Configuration \