diff --git a/NavigationHelperUIKit/ViewController.swift b/NavigationHelperUIKit/ViewController.swift
index b4d5a30..093dc9f 100644
--- a/NavigationHelperUIKit/ViewController.swift
+++ b/NavigationHelperUIKit/ViewController.swift
@@ -14,24 +14,6 @@ extension Presentable {
 	}
 }
 
-extension ModalPresenter {
-	public var asViewController: UIViewController? {
-		return self as? UIViewController
-	}
-}
-
-extension AnyPresenter {
-	public var asViewController: UIViewController? {
-		return modalPresenter.asViewController
-	}
-}
-
-extension SerialHandler where Message.Context: ModalPresenter {
-	public var rootViewController: UIViewController? {
-		return context.asViewController
-	}
-}
-
 extension UIViewController: ModalPresenter {
 	public func show(animated: Bool) -> Reader<Presentable, Future<()>> {
 		return Reader<Presentable, Future<()>>.unfold { presentable in
diff --git a/Sources/NavigationHelper/Protocols.swift b/Sources/NavigationHelper/Protocols.swift
index 0a680b3..77a8fde 100644
--- a/Sources/NavigationHelper/Protocols.swift
+++ b/Sources/NavigationHelper/Protocols.swift
@@ -40,8 +40,8 @@ public protocol StructuredPresenter {
 public typealias Presenter = ModalPresenter & StructuredPresenter
 
 public final class AnyPresenter: Presenter {
-	public let modalPresenter: ModalPresenter
-	public let structuredPresenter: StructuredPresenter
+	private let modalPresenter: ModalPresenter
+	private let structuredPresenter: StructuredPresenter
 
 	public init(modalPresenter: ModalPresenter, structuredPresenter: StructuredPresenter) {
 		self.modalPresenter = modalPresenter