diff --git a/Tusker/TuskerNavigationDelegate.swift b/Tusker/TuskerNavigationDelegate.swift
index e96f76ab..47efa686 100644
--- a/Tusker/TuskerNavigationDelegate.swift
+++ b/Tusker/TuskerNavigationDelegate.swift
@@ -10,52 +10,11 @@ import UIKit
 import SafariServices
 import Pachyderm
 
-protocol TuskerNavigationDelegate: class {
-    
+protocol TuskerNavigationDelegate: UIViewController {
     var apiController: MastodonController { get }
-    
-    func show(_ vc: UIViewController)
-    
-    func selected(account accountID: String)
-    
-    func selected(mention: Mention)
-    
-    func selected(tag: Hashtag)
-    
-    func selected(url: URL)
-    
-    func selected(status statusID: String)
-    
-    func selected(status statusID: String, state: StatusState)
-    
-    func compose()
-    
-    func compose(mentioning: String?)
-    
-    func reply(to statusID: String)
-    
-    func reply(to statusID: String, mentioningAcct: String?)
-    
-    func loadingLargeImage(url: URL, cache: ImageCache, description: String?, animatingFrom sourceView: UIImageView) -> LoadingLargeImageViewController
-    
-    func showLoadingLargeImage(url: URL, cache: ImageCache, description: String?, animatingFrom sourceView: UIImageView)
-    
-    func gallery(attachments: [Attachment], sourceViews: [UIImageView?], startIndex: Int) -> GalleryViewController
-    
-    func showGallery(attachments: [Attachment], sourceViews: [UIImageView?], startIndex: Int)
-    
-    func showMoreOptions(forStatus statusID: String, sourceView: UIView?)
-    
-    func showMoreOptions(forAccount accountID: String, sourceView: UIView?)
-    
-    func showMoreOptions(forURL url: URL, sourceView: UIView?)
-    
-    func showFollowedByList(accountIDs: [String])
-    
-    func statusActionAccountList(action: StatusActionAccountListTableViewController.ActionType, statusID: String, statusState state: StatusState, accountIDs: [String]?) -> StatusActionAccountListTableViewController
 }
 
-extension TuskerNavigationDelegate where Self: UIViewController {
+extension TuskerNavigationDelegate {
     
     func show(_ vc: UIViewController) {
         if vc is LargeImageViewController || vc is GalleryViewController || vc is SFSafariViewController {