Hey, I made an experiment today at https://github.com/maxandersen/jbosstools-target-platforms/blob/tp_process where the jbosstools .targt file got the following added to it: <location includeAllPlatforms="false" includeMode="planner" includeSource="true" type="InstallableUnit"> <unit id="com.android.ide.eclipse.ddms.feature.group" version="21.1.0.v201302060044-569685"/> <unit id="com.android.ide.eclipse.adt.feature.group" version="21.1.0.v201302060044-569685"/> <repository location="https://dl-ssl.google.com/android/eclipse"/> </location> mvn install for the multiple completes, but the only IU's added are: ./multiple/target/jbosstools-multiple.target.repo/features/com.android.ide.eclipse.adt_21.1.0.v201302060044-569685.jar ./multiple/target/jbosstools-multiple.target.repo/plugins/com.android.ide.eclipse.adt.package_21.1.0.v201302060044-569685.jar ./multiple/target/jbosstools-multiple.target.repo/plugins/com.android.ide.eclipse.adt_21.1.0.v201302060044-569685.jar ./multiple/target/jbosstools-multiple.target.repo/plugins/overlay.com.android.ide.eclipse.adt.overlay_21.1.0.v201302060044-569685.jar where it should include much more. After that it then fails during validation of unified stating: [INFO] Validating /Users/max/code/jbosstools/jbosstools-target-platforms/jbosstools/unified/target/jbosstools-unified.target... [INFO] Failed, see Error log below [ERROR] Validation found errors in 1 .target files: Could not resolve content of jbosstools-unified.target Could not find "com.android.ide.eclipse.ddms.feature.group/21.1.0.v201302060044-569685" in the repositories of the current location No other errors/warnings reported afaics. Anyone with an idea on what is going on here? /max