Router state duplication

It seems to me that there is some overhead with keeping router state. When using redux-react-router we have router state in our app state and also in the component's props. So we have

this.props.router.location
this.props.router.component
this.props.router.params
this.props.router.routes

this.props.params
this.props.location
this.props.history
this.props.routes
this.props.route
this.props.routeParams

Is there any way to reduce number of props kept?