diff --git a/ApiClient.js b/ApiClient.js
index af785eb3e8..4bdd3f7795 100644
--- a/ApiClient.js
+++ b/ApiClient.js
@@ -20,9 +20,6 @@ MediaBrowser.ApiClient = function ($, navigator, JSON, WebSocket, setTimeout) {
         if (!serverHostName) {
             throw new Error("Must supply serverHostName, e.g. 192.168.1.1 or myServerName");
         }
-        if (!serverPortNumber) {
-            throw new Error("Must supply a serverPortNumber");
-        }
 
         var self = this;
         var deviceName = "Web Browser";
@@ -38,14 +35,6 @@ MediaBrowser.ApiClient = function ($, navigator, JSON, WebSocket, setTimeout) {
             return serverHostName;
         };
 
-        /**
-         * Gets the server port number.
-         */
-        self.serverPortNumber = function () {
-
-            return serverPortNumber;
-        };
-
         /**
          * Gets or sets the current user id.
          */
@@ -152,7 +141,13 @@ MediaBrowser.ApiClient = function ($, navigator, JSON, WebSocket, setTimeout) {
                 throw new Error("Url name cannot be empty");
             }
 
-            var url = serverProtocol + "//" + serverHostName + ":" + serverPortNumber + "/mediabrowser/" + name;
+            var url = serverProtocol + "//" + serverHostName;
+
+            if (serverPortNumber) {
+                url += ":" + serverPortNumber;
+            }
+
+            url += "/mediabrowser/" + name;
 
             if (params) {
                 url += "?" + $.param(params);
@@ -3384,7 +3379,7 @@ MediaBrowser.ApiClient = function ($, navigator, JSON, WebSocket, setTimeout) {
 
                 var deferred = $.Deferred();
 
-                var  msgData = itemId + "|" + (positionTicks == null ? "" : positionTicks) + "|" + (isPaused == null ? "" : isPaused) + "|" + (isMuted == null ? "" : isMuted);
+                var msgData = itemId + "|" + (positionTicks == null ? "" : positionTicks) + "|" + (isPaused == null ? "" : isPaused) + "|" + (isMuted == null ? "" : isMuted);
 
                 self.sendWebSocketMessage("PlaybackProgress", msgData);
 
diff --git a/dashboard-ui/scripts/dashboardpage.js b/dashboard-ui/scripts/dashboardpage.js
index 41ec6ab387..431666ccd9 100644
--- a/dashboard-ui/scripts/dashboardpage.js
+++ b/dashboard-ui/scripts/dashboardpage.js
@@ -315,7 +315,7 @@
 
         $('#appVersionNumber', page).html(dashboardInfo.SystemInfo.Version);
 
-        var port = ApiClient.serverPortNumber();
+        var port = dashboardInfo.SystemInfo.HttpServerPortNumber;
 
         if (port == dashboardInfo.SystemInfo.WebSocketPortNumber) {
             $('#ports', page).html('Running on port <b>' + port + '</b>');
diff --git a/packages.config b/packages.config
index 395c46b566..f111dfc5aa 100644
--- a/packages.config
+++ b/packages.config
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="MediaBrowser.ApiClient.Javascript" version="3.0.170" targetFramework="net45" />
+  <package id="MediaBrowser.ApiClient.Javascript" version="3.0.171" targetFramework="net45" />
   <package id="ServiceStack.Common" version="3.9.58" targetFramework="net45" />
   <package id="ServiceStack.Text" version="3.9.58" targetFramework="net45" />
 </packages>
\ No newline at end of file