diff --git a/org.eclipse.tm.terminal-feature/feature.xml b/org.eclipse.tm.terminal-feature/feature.xml
index da9a4eff14e..ecc1431033d 100644
--- a/org.eclipse.tm.terminal-feature/feature.xml
+++ b/org.eclipse.tm.terminal-feature/feature.xml
@@ -19,6 +19,7 @@
 
    <url>
       <update label="%tmMilestoneSiteName" url="http://download.eclipse.org/dsdp/tm/updates/milestones"/>
+      <discovery label="%tmMilestoneSiteName" url="http://download.eclipse.org/dsdp/tm/updates/milestones"/>
    </url>
 
    <requires>
diff --git a/org.eclipse.tm.terminal.sdk-feature/feature.xml b/org.eclipse.tm.terminal.sdk-feature/feature.xml
index 5731528ddf5..da8cdf8f5d7 100644
--- a/org.eclipse.tm.terminal.sdk-feature/feature.xml
+++ b/org.eclipse.tm.terminal.sdk-feature/feature.xml
@@ -20,6 +20,7 @@
 
    <url>
       <update label="%tmMilestoneSiteName" url="http://download.eclipse.org/dsdp/tm/updates/milestones"/>
+      <discovery label="%tmMilestoneSiteName" url="http://download.eclipse.org/dsdp/tm/updates/milestones"/>
    </url>
 
    <includes
diff --git a/org.eclipse.tm.terminal.serial-feature/feature.xml b/org.eclipse.tm.terminal.serial-feature/feature.xml
index 4ff6ccbb2b7..1f813bb0721 100644
--- a/org.eclipse.tm.terminal.serial-feature/feature.xml
+++ b/org.eclipse.tm.terminal.serial-feature/feature.xml
@@ -19,8 +19,9 @@
 
    <url>
       <update label="%tmMilestoneSiteName" url="http://download.eclipse.org/dsdp/tm/updates/milestones"/>
-      <!-- TODO reference the RXTX discovery site once it exists
       <discovery label="%tmMilestoneSiteName" url="http://download.eclipse.org/dsdp/tm/updates/milestones"/>
+      <!-- TODO reference the RXTX discovery site once it exists
+      <discovery label="%tmRXTXSiteName" url="http://download.eclipse.org/dsdp/tm/updates/milestones"/>
       -->
    </url>
 
diff --git a/org.eclipse.tm.terminal.ssh-feature/feature.xml b/org.eclipse.tm.terminal.ssh-feature/feature.xml
index 69a825c8458..471ca9f96e5 100644
--- a/org.eclipse.tm.terminal.ssh-feature/feature.xml
+++ b/org.eclipse.tm.terminal.ssh-feature/feature.xml
@@ -19,6 +19,7 @@
 
    <url>
       <update label="%tmMilestoneSiteName" url="http://download.eclipse.org/dsdp/tm/updates/milestones"/>
+      <discovery label="%tmMilestoneSiteName" url="http://download.eclipse.org/dsdp/tm/updates/milestones"/>
    </url>
 
    <requires>
diff --git a/org.eclipse.tm.terminal.view-feature/feature.xml b/org.eclipse.tm.terminal.view-feature/feature.xml
index 16726811cf2..afaeae5074d 100644
--- a/org.eclipse.tm.terminal.view-feature/feature.xml
+++ b/org.eclipse.tm.terminal.view-feature/feature.xml
@@ -19,6 +19,7 @@
 
    <url>
       <update label="%tmMilestoneSiteName" url="http://download.eclipse.org/dsdp/tm/updates/milestones"/>
+      <discovery label="%tmMilestoneSiteName" url="http://download.eclipse.org/dsdp/tm/updates/milestones"/>
    </url>
 
    <requires>