diff --git a/releng/org.eclipse.rse.build/bin/doit_irsbuild.sh b/releng/org.eclipse.rse.build/bin/doit_irsbuild.sh
index a2b853e53b8..9a237453a53 100755
--- a/releng/org.eclipse.rse.build/bin/doit_irsbuild.sh
+++ b/releng/org.eclipse.rse.build/bin/doit_irsbuild.sh
@@ -131,7 +131,6 @@ if [ -f package.count -a "$FILES" != "" ]; then
     else
       echo "ERROR: missing TM-terminal-*.zip"
     fi
-    #cp -f TM-discovery-*.zip ../N.latest/TM-discovery-latest.zip
     chgrp dsdp-tmadmin ../N.latest/*.zip
     chmod g+w ../N.latest/*.zip
     if [ -d /shared/dsdp/public_html/tm/downloads/drops/N.latest ]; then
diff --git a/releng/org.eclipse.rse.build/bin/doit_nightly.sh b/releng/org.eclipse.rse.build/bin/doit_nightly.sh
index 2b205b37547..d615f6a0ded 100755
--- a/releng/org.eclipse.rse.build/bin/doit_nightly.sh
+++ b/releng/org.eclipse.rse.build/bin/doit_nightly.sh
@@ -74,7 +74,6 @@ if [ -d N.latest ]; then
     else
       echo "ERROR: missing TM-terminal-*.zip"
     fi
-    #cp -f TM-discovery-*.zip ../N.latest/TM-discovery-latest.zip
     cd ../N.latest
     chgrp dsdp-tmadmin *.zip
     chmod g+w *.zip
diff --git a/releng/org.eclipse.tm.releng/buildExtra.xml b/releng/org.eclipse.tm.releng/buildExtra.xml
index 2b1b65b05f8..7851fa446d0 100644
--- a/releng/org.eclipse.tm.releng/buildExtra.xml
+++ b/releng/org.eclipse.tm.releng/buildExtra.xml
@@ -119,16 +119,6 @@
 			<zipfileset refid="rootfiles" />
 		</zip>
 		
-		<!-- build discovery -->
-		<zip destfile="${buildDirectory}/${buildLabel}/TM-discovery-${buildAlias}.zip" update="true">
-			<zipfileset src="${buildDirectory}/${buildLabel}/${allZip}" dirmode="775" filemode="664">
-				<include name="**/org.eclipse.*.discovery*" />
-				<include name="**/org.eclipse.*.discovery*/**" />
-				<include name="**/org.eclipse.*.discovery*/**/**" />
-			</zipfileset>
-			<zipfileset refid="rootfiles" />
-		</zip>
-
 		<!-- build terminal -->
 		<zip destfile="${buildDirectory}/${buildLabel}/TM-terminal-${buildAlias}.zip" update="true">
 			<zipfileset src="${buildDirectory}/${buildLabel}/${allZip}" dirmode="775" filemode="664" excludes="**/org.eclipse.*.test*, **/org.eclipse.*.test*/**, **/org.eclipse.tm.terminal.local*, **/org.eclipse.tm.terminal.local*/**">