empty performance target added
diff --git a/update/org.eclipse.update.tests.core/test.xml b/update/org.eclipse.update.tests.core/test.xml
index f188855..bba9522 100644
--- a/update/org.eclipse.update.tests.core/test.xml
+++ b/update/org.eclipse.update.tests.core/test.xml
@@ -46,4 +46,9 @@
<property name="output-file" value="${plugin-name}.xml"/>
</ant>
</target>
+
+ <!-- This target runs the performance test suites. -->
+ <target name="performance">
+ </target>
+
</project>
\ No newline at end of file