diff --git a/org.etsi.mts.tdl.extras.parent/top.extrasx.target b/org.etsi.mts.tdl.extras.parent/top.extrasx.target
index 6e590bfcc5b42bbf56522bb14b07dd3dd96a996d..bb14373ccafcae2ea5763f0aeedd22adf7355fdd 100644
--- a/org.etsi.mts.tdl.extras.parent/top.extrasx.target
+++ b/org.etsi.mts.tdl.extras.parent/top.extrasx.target
@@ -21,5 +21,9 @@
 <unit id="de.itemis.xtext.antlr.feature.feature.group" version="2.1.1.v201405091103"/>
 <repository location="https://download.itemis.com/updates/releases/2.1.1/"/>
 </location>
+	<location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
+		<repository location="https://download.eclipse.org/tools/orbit/downloads/2022-12"/>
+		<unit id="org.slf4j.api" version="0.0.0"/>
+	</location>
 </locations>
 </target>
\ No newline at end of file