diff --git a/releng/org.eclipse.cdt.lsp.target/org.eclipse.cdt.lsp.target.target b/releng/org.eclipse.cdt.lsp.target/org.eclipse.cdt.lsp.target.target
index 974261a0..38e7fd29 100644
--- a/releng/org.eclipse.cdt.lsp.target/org.eclipse.cdt.lsp.target.target
+++ b/releng/org.eclipse.cdt.lsp.target/org.eclipse.cdt.lsp.target.target
@@ -13,6 +13,7 @@
 			<unit id="org.eclipse.sdk.feature.group" version="0.0.0" />
 			<unit id="org.eclipse.test.feature.group" version="0.0.0" />
 			<unit id="org.eclipse.unittest.ui" version="0.0.0" />
+			<unit id="org.eclipse.ui.tests.harness" version="0.0.0"/>
 		</location>
 		<location includeAllPlatforms="false" includeConfigurePhase="false" includeMode="planner" includeSource="true" type="InstallableUnit">
 			<repository location="https://download.eclipse.org/mylyn/updates/release/latest/" />