diff --git a/de.hftstuttgart.buildingphysics.viewmodel/META-INF/MANIFEST.MF b/de.hftstuttgart.buildingphysics.viewmodel/META-INF/MANIFEST.MF
index 459adef68fccbf6531a23ce478ae28b0b52d812f..5e84e3798a07379f4ff2173d1d2a8b47ee9d0849 100644
--- a/de.hftstuttgart.buildingphysics.viewmodel/META-INF/MANIFEST.MF
+++ b/de.hftstuttgart.buildingphysics.viewmodel/META-INF/MANIFEST.MF
@@ -4,5 +4,7 @@ Bundle-Name: de.hftstuttgart.buildingphysics.viewmodel
 Bundle-SymbolicName: de.hftstuttgart.buildingphysics.viewmodel;singleton:=true
 Bundle-Version: 1.0.0.qualifier
 Require-Bundle: org.eclipse.emf.ecp.view.model.provider.xmi,
+ org.eclipse.emf.ecp.view.treemasterdetail.model,
+ org.eclipse.emf.ecp.view.treemasterdetail.ui.swt,
  de.hftstuttgart.cityunits.ui.renderer;bundle-version="1.0.1",
  de.hftstuttgart.cityunits.model;bundle-version="1.0.1"