public void removeEntryPoint(RefElement anEntryPoint) {
    if (anEntryPoint instanceof RefClass) {
      RefClass refClass = (RefClass) anEntryPoint;
      if (!refClass.isInterface()) {
        anEntryPoint = refClass.getDefaultConstructor();
      }
    }

    if (anEntryPoint == null) return;

    myTemporaryEntryPoints.remove(anEntryPoint);

    Set<Map.Entry<String, SmartRefElementPointer>> set = myPersistentEntryPoints.entrySet();
    String key = null;
    for (Map.Entry<String, SmartRefElementPointer> entry : set) {
      SmartRefElementPointer value = entry.getValue();
      if (value.getRefElement() == anEntryPoint) {
        key = entry.getKey();
        break;
      }
    }

    if (key != null) {
      myPersistentEntryPoints.remove(key);
      ((RefElementImpl) anEntryPoint).setEntry(false);
    }

    if (anEntryPoint.isPermanentEntry() && anEntryPoint.isValid()) {
      final Project project = anEntryPoint.getElement().getProject();
      final EntryPointsManagerImpl entryPointsManager = getInstance(project);
      if (this != entryPointsManager) {
        entryPointsManager.removeEntryPoint(anEntryPoint);
      }
    }
  }