diff --git a/src/Umbraco.Web.UI/Umbraco.Web.UI.csproj b/src/Umbraco.Web.UI/Umbraco.Web.UI.csproj
index 5c3403d0c0..e72fa9874f 100644
--- a/src/Umbraco.Web.UI/Umbraco.Web.UI.csproj
+++ b/src/Umbraco.Web.UI/Umbraco.Web.UI.csproj
@@ -357,9 +357,6 @@
     <Content Include="Umbraco\Dialogs\empty.htm" />
     <Content Include="Umbraco\Dialogs\republish.aspx" />
     <Content Include="Umbraco\Dialogs\SendPublish.aspx" />
-    <Content Include="Umbraco_Client\Application\UmbracoUtils.js" />
-    <Content Include="Umbraco_Client\Application\UmbracoApplicationActions.js" />
-    <Content Include="Umbraco_Client\Application\NamespaceManager.js" />
     <Content Include="Umbraco\Translation\details.aspx" />
     <Content Include="Umbraco\Developer\Packages\directoryBrowser.aspx" />
     <Content Include="Umbraco\Developer\Packages\editPackage.aspx" />
diff --git a/src/Umbraco.Web.UI/umbraco_client/Application/NamespaceManager.js b/src/Umbraco.Web.UI/umbraco_client/Application/NamespaceManager.js
deleted file mode 100644
index 9d4b86b2ba..0000000000
--- a/src/Umbraco.Web.UI/umbraco_client/Application/NamespaceManager.js
+++ /dev/null
@@ -1,17 +0,0 @@
-if (typeof Umbraco == 'undefined') var Umbraco = {};
-if (!Umbraco.Sys) Umbraco.Sys = {};
-
-Umbraco.Sys.registerNamespace = function(namespace) {
-    /// <summary>
-    /// Used to easily register namespaces for classes without doing the syntax listed on line 1/2 for each class.
-    /// Pretty much the same as ASP.NET's Type.registerNamespace, except in order to use it, you must register
-    /// all of your scripts with ScriptManager, this class doesn't require this.
-    /// </summary>
-    namespace = namespace.split('.');
-    if (!window[namespace[0]]) window[namespace[0]] = {};
-    var strFullNamespace = namespace[0];
-    for (var i = 1; i < namespace.length; i++) {
-        strFullNamespace += "." + namespace[i];
-        eval("if(!window." + strFullNamespace + ")window." + strFullNamespace + "={};");
-    }
-}; 
\ No newline at end of file
diff --git a/src/Umbraco.Web.UI/umbraco_client/Application/UmbracoApplicationActions.js b/src/Umbraco.Web.UI/umbraco_client/Application/UmbracoApplicationActions.js
deleted file mode 100644
index 6280b19554..0000000000
--- a/src/Umbraco.Web.UI/umbraco_client/Application/UmbracoApplicationActions.js
+++ /dev/null
@@ -1,366 +0,0 @@
-Umbraco.Sys.registerNamespace("Umbraco.Application");
-
-Umbraco.Application.Actions = function() {
-    /// <summary>
-    /// Application actions actions for the context menu, help dialogs, logout, etc...
-    /// This class supports an event listener model. Currently the available events are:
-    /// "nodeDeleting","nodeDeleted","nodeRefresh"
-    /// </summary>
-
-    return {
-        _utils: Umbraco.Utils, //alias to Umbraco Utils
-        _dialogWindow: null,
-        /// <field name="_dialogWindow">A reference to a dialog window to open, any action that doesn't open in an overlay, opens in a dialog</field>
-        _isDebug: false, //set to true to enable alert debugging
-        _windowTitle: " - Umbraco CMS - ",
-        _currApp: "",
-        _isSaving: "",
-
-        addEventHandler: function(fnName, fn) {
-            /// <summary>Adds an event listener to the event name event</summary>
-            if (typeof(jQuery) != "undefined") jQuery(window.top).bind(fnName, fn); //if there's no jQuery, there is no events
-        },
-
-        removeEventHandler: function(fnName, fn) {
-            /// <summary>Removes an event listener to the event name event</summary>
-            if (typeof(jQuery) != "undefined") jQuery(window.top).unbind(fnName, fn); //if there's no jQuery, there is no events
-        },
-
-        showSpeachBubble: function(ico, hdr, msg) {
-            if (typeof(UmbClientMgr.mainWindow().UmbSpeechBubble) != "undefined") {
-                UmbClientMgr.mainWindow().UmbSpeechBubble.ShowMessage(ico, hdr, msg);
-            }
-            else alert(msg);
-        },
-        
-        launchCreateWizard: function() {
-            /// <summary>Launches the create content wizard</summary>
-
-            if (this._currApp == 'media' || this._currApp == 'content' || this._currApp == '') {
-                if (this._currApp == '') {
-                    this._currApp = 'content';
-                }
-
-                UmbClientMgr.openModalWindow("dialogs/create.aspx?nodeType=" + this._currApp + "&app=" + this._currApp + "&rnd=" + this._utils.generateRandom(), UmbClientMgr.uiKeys()['actions_create'] + " " + this._currApp, true, 620, 470);
-                return false;
-
-            }
-            else
-                alert('Not supported - please create by right clicking the parentnode and choose new...');
-        },
-
-        logout: function(t) {
-
-            if (!t) {
-                throw "The security token must be set in order to log a user out using this method";
-            }
-
-            if (confirm(UmbClientMgr.uiKeys()["defaultdialogs_confirmlogout"])) {
-                //raise beforeLogout event
-                jQuery(window.top).trigger("beforeLogout", []);
-
-                document.location.href = 'logout.aspx?t=' + t;
-            }
-            return false;
-        },
-
-        submitDefaultWindow: function() {
-
-            if (!this._isSaving) {
-                this._isSaving = true;
-
-                //v6 way
-                var link = jQuery(".btn[id*=save]:first, .editorIcon[id*=save]:first, .editorIcon:input:image[id*=Save]:first");
-
-                //this is made of bad, to work around webforms horrible wiring
-                if(!link.hasClass("client-side") && link.attr("href").indexOf("javascript:") == 0){
-                    eval(link.attr('href').replace('javascript:',''));
-                }else{
-                    link.click();
-                }
-            }
-            this._isSaving = false;
-            return false;
-        },
-
-        bindSaveShortCut: function () {
-            
-            var keys = "ctrl+s";
-            if (navigator.platform.toUpperCase().indexOf('MAC') >= 0) {
-                keys = "meta+s";
-            }
-
-            jQuery(document).bind('keydown', keys, function (evt) { UmbClientMgr.appActions().submitDefaultWindow(); return false; });
-            jQuery(":input").bind('keydown', keys, function (evt) { UmbClientMgr.appActions().submitDefaultWindow(); return false; });
-        },
-
-        shiftApp: function (whichApp, appName) {
-            /// <summary>Changes the application</summary>
-
-            this._debug("shiftApp: " + whichApp + ", " + appName);
-
-            UmbClientMgr.mainTree().saveTreeState(this._currApp == "" ? "content" : this._currApp);
-
-            this._currApp = whichApp.toLowerCase();
-
-            if (this._currApp != 'media' && this._currApp != 'content' && this._currApp != 'member') {
-                jQuery("#buttonCreate").attr("disabled", "true").fadeOut(400);
-                jQuery("#FindDocuments .umbracoSearchHolder").fadeOut(400);
-            }
-            else {
-                // create button should still remain disabled for the memebers section
-                if (this._currApp == 'member') {
-                    jQuery("#buttonCreate").attr("disabled", "true").css("display", "inline-block").css("visibility", "hidden");
-                }
-                else {
-                    jQuery("#buttonCreate").removeAttr("disabled").fadeIn(500).css("visibility", "visible");
-                }
-                jQuery("#FindDocuments .umbracoSearchHolder").fadeIn(500);
-                //need to set the recycle bin node id based on app
-                switch (this._currApp) {
-                case ("media"):
-                    UmbClientMgr.mainTree().setRecycleBinNodeId(-21);
-                    break;
-                case ("content"):
-                    UmbClientMgr.mainTree().setRecycleBinNodeId(-20);
-                    break;
-                }
-            }
-
-            UmbClientMgr.mainTree().rebuildTree(whichApp, function(args) {
-                //the callback will fire when the tree rebuilding is done, we
-                //need to check the args to see if the tree was rebuild from cache
-                //and if it had a previously selected node, if it didn't then load the dashboard.
-                if (!args) {
-                    UmbClientMgr.contentFrame('dashboard.aspx?app=' + whichApp);
-                }
-            });
-
-            jQuery("#treeWindowLabel").html(appName);
-
-            UmbClientMgr.mainWindow().document.title = appName + this._windowTitle + window.location.hostname.toLowerCase().replace('www', '');
-        },
-
-        getCurrApp: function() {
-            return this._currApp;
-        },
-
-
-        //TODO: Move this into a window manager class
-        openDialog: function(diaTitle, diaDoc, dwidth, dheight, optionalParams) {
-            /// <summary>Opens the dialog window</summary>
-
-            if (this._dialogWindow != null && !this._dialogWindow.closed) {
-                this._dialogWindow.close();
-            }
-            this._dialogWindow = UmbClientMgr.mainWindow().open(diaDoc, 'dialogpage', "width=" + dwidth + "px,height=" + dheight + "px" + optionalParams);
-        },
-
-        openDashboard: function(whichApp) {
-            UmbClientMgr.contentFrame('dashboard.aspx?app=' + whichApp);
-        },
-
-        actionTreeEditMode: function() {
-            /// <summary></summary>
-            UmbClientMgr.mainTree().toggleEditMode(true);
-        },
-
-        actionSort: function() {
-            /// <summary></summary>
-
-            if (UmbClientMgr.mainTree().getActionNode().nodeId != '0' && UmbClientMgr.mainTree().getActionNode().nodeType != '') {
-                UmbClientMgr.openModalWindow("dialogs/sort.aspx?id=" + UmbClientMgr.mainTree().getActionNode().nodeId + '&app=' + this._currApp + '&rnd=' + this._utils.generateRandom(), uiKeys['actions_sort'], true, 600, 450);
-            }
-
-        },
-
-        actionChangeDocType: function() {
-            /// <summary></summary>
-
-            if (UmbClientMgr.mainTree().getActionNode().nodeId != '0' && UmbClientMgr.mainTree().getActionNode().nodeType != '') {
-                UmbClientMgr.openModalWindow("dialogs/changeDocType.aspx?id=" + UmbClientMgr.mainTree().getActionNode().nodeId + '&app=' + this._currApp + '&rnd=' + this._utils.generateRandom(), uiKeys['actions_changeDocType'], true, 600, 600);
-            }
-
-        },
-        
-        actionProtect: function() {
-            /// <summary></summary>
-
-            if (UmbClientMgr.mainTree().getActionNode().nodeId != '-1' && UmbClientMgr.mainTree().getActionNode().nodeType != '') {
-                UmbClientMgr.openModalWindow("dialogs/protectPage.aspx?mode=cut&nodeId=" + UmbClientMgr.mainTree().getActionNode().nodeId + '&rnd=' + this._utils.generateRandom(), uiKeys['actions_protect'], true, 535, 480);
-            }
-        },
-
-        actionRollback: function() {
-            /// <summary></summary>
-
-            UmbClientMgr.openModalWindow('dialogs/rollback.aspx?nodeId=' + UmbClientMgr.mainTree().getActionNode().nodeId + '&rnd=' + this._utils.generateRandom(), uiKeys['actions_rollback'], true, 600, 550);
-        },
-
-        actionRefresh: function() {
-            /// <summary></summary>
-
-            //raise nodeRefresh event
-            jQuery(window.top).trigger("nodeRefresh", []);
-        },
-
-        actionNotify: function() {
-            /// <summary></summary>
-
-            if (UmbClientMgr.mainTree().getActionNode().nodeId != '-1' && UmbClientMgr.mainTree().getActionNode().nodeType != '') {
-                UmbClientMgr.openModalWindow("dialogs/notifications.aspx?id=" + UmbClientMgr.mainTree().getActionNode().nodeId + '&rnd=' + this._utils.generateRandom(), uiKeys['actions_notify'], true, 300, 480);
-            }
-        },
-
-        actionUpdate: function() {
-            /// <summary></summary>
-        },
-
-        actionPublish: function() {
-            /// <summary></summary>
-
-            if (UmbClientMgr.mainTree().getActionNode().nodeId != '' != '-1' && UmbClientMgr.mainTree().getActionNode().nodeType != '') {
-                UmbClientMgr.openModalWindow("dialogs/publish.aspx?id=" + UmbClientMgr.mainTree().getActionNode().nodeId, uiKeys['actions_publish'], true, 540, 280);
-            }
-        },
-
-        actionToPublish: function() {
-            /// <summary></summary>
-
-            if (UmbClientMgr.mainTree().getActionNode().nodeId != '-1' && UmbClientMgr.mainTree().getActionNode().nodeType != '') {
-                if (confirm(uiKeys['defaultdialogs_confirmSure'] + '\n\n')) {
-                    UmbClientMgr.openModalWindow('dialogs/SendPublish.aspx?id=' + UmbClientMgr.mainTree().getActionNode().nodeId + '&rnd=' + this._utils.generateRandom(), uiKeys['actions_sendtopublish'], true, 300, 200);
-                }
-            }
-        },
-
-        actionQuit: function(t) {
-
-            if (!t) {
-                throw "The security token must be set in order to log a user out using this method";
-            }
-
-            if (confirm(uiKeys['defaultdialogs_confirmlogout'] + '\n\n'))
-                document.location.href = 'logout.aspx?t=' + t;
-        },
-
-        actionRePublish: function() {
-            /// <summary></summary>
-
-            UmbClientMgr.openModalWindow('dialogs/republish.aspx?rnd=' + this._utils.generateRandom(), uiKeys['actions_republish'], true, 450, 210);
-        },
-
-        actionAssignDomain: function() {
-            /// <summary></summary>
-
-            if (UmbClientMgr.mainTree().getActionNode().nodeId != '-1' && UmbClientMgr.mainTree().getActionNode().nodeType != '') {
-                UmbClientMgr.openModalWindow("dialogs/assignDomain2.aspx?id=" + UmbClientMgr.mainTree().getActionNode().nodeId, uiKeys['actions_assignDomain'], true, 500, 620);
-            }
-        },
-
-        actionNew: function() {
-            /// <summary>Show the create new modal overlay</summary>
-            var actionNode = UmbClientMgr.mainTree().getActionNode();
-            if (actionNode.nodeType != '') {
-                if (actionNode.nodeType == "content") {
-                    UmbClientMgr.openModalWindow("create.aspx?nodeId=" + actionNode.nodeId + "&nodeType=" + actionNode.nodeType + "&nodeName=" + actionNode.nodeName + '&rnd=' + this._utils.generateRandom(), uiKeys['actions_create'], true, 600, 425);
-                }
-                else if (actionNode.nodeType == "initmember") {
-                    UmbClientMgr.openModalWindow("create.aspx?nodeId=" + actionNode.nodeId + "&nodeType=" + actionNode.nodeType + "&nodeName=" + actionNode.nodeName + '&rnd=' + this._utils.generateRandom(), uiKeys['actions_create'], true, 480, 380);
-                }
-                else if (actionNode.nodeType == "users") {
-                    UmbClientMgr.openModalWindow("create.aspx?nodeId=" + actionNode.nodeId + "&nodeType=" + actionNode.nodeType + "&nodeName=" + actionNode.nodeName + '&rnd=' + this._utils.generateRandom(), uiKeys['actions_create'], true, 480, 380);
-                }               
-                else {
-                    UmbClientMgr.openModalWindow("create.aspx?nodeId=" + actionNode.nodeId + "&nodeType=" + actionNode.nodeType + "&nodeName=" + actionNode.nodeName + '&rnd=' + this._utils.generateRandom(), uiKeys['actions_create'], true, 420, 270);
-                }
-            }
-        },
-
-        actionNewFolder: function() {
-            /// <summary></summary>
-
-            if (UmbClientMgr.mainTree().getActionNode().nodeType != '') {
-                this.openDialog("Opret", "createFolder.aspx?nodeId=" + UmbClientMgr.mainTree().getActionNode().nodeId + "&nodeType=" + UmbClientMgr.mainTree().getActionNode().nodeType + "&nodeName=" + nodeName + '&rnd=' + this._utils.generateRandom(), 320, 225);
-            }
-        },
-
-        actionSendToTranslate: function() {
-            /// <summary></summary>
-
-            if (UmbClientMgr.mainTree().getActionNode().nodeId != '-1' && UmbClientMgr.mainTree().getActionNode().nodeType != '') {
-                UmbClientMgr.openModalWindow("dialogs/sendToTranslation.aspx?id=" + UmbClientMgr.mainTree().getActionNode().nodeId + '&rnd=' + this._utils.generateRandom(), uiKeys['actions_sendToTranslate'], true, 500, 470);
-            }
-        },
-        
-
-        actionImport: function() {
-            /// <summary></summary>
-
-            if (UmbClientMgr.mainTree().getActionNode().nodeType != '') {
-                UmbClientMgr.openModalWindow("dialogs/importDocumentType.aspx?rnd=" + this._utils.generateRandom(), uiKeys['actions_importDocumentType'], true, 460, 400);
-            }
-        },
-        
-        actionPackage: function() {
-            /// <summary></summary>
-        },
-
-        actionDelete: function() {
-            /// <summary></summary>
-
-            var actionNode = UmbClientMgr.mainTree().getActionNode();
-            if (UmbClientMgr.mainTree().getActionNode().nodeType == "content" && UmbClientMgr.mainTree().getActionNode().nodeId == '-1')
-                return;
-
-            this._debug("actionDelete");
-
-            // tg: quick workaround for the are you sure you want to delete 'null' confirm message happening when deleting xslt files
-            currrentNodeName = UmbClientMgr.mainTree().getActionNode().nodeName;
-            if (currrentNodeName == null || currrentNodeName == "null") {
-                currrentNodeName = UmbClientMgr.mainTree().getActionNode().nodeId;
-            }
-
-            if (confirm(uiKeys['defaultdialogs_confirmdelete'] + ' "' + currrentNodeName + '"?\n\n')) {
-                //raise nodeDeleting event
-                jQuery(window.top).trigger("nodeDeleting", []);
-                var _this = this;
-
-                //check if it's in the recycle bin
-                if (actionNode.jsNode.closest("li[id='-20']").length == 1 || actionNode.jsNode.closest("li[id='-21']").length == 1) {
-                    umbraco.presentation.webservices.legacyAjaxCalls.DeleteContentPermanently(
-                        UmbClientMgr.mainTree().getActionNode().nodeId,
-                        UmbClientMgr.mainTree().getActionNode().nodeType,
-                        function() {
-                            _this._debug("actionDelete: Raising event");
-                            //raise nodeDeleted event
-                            jQuery(window.top).trigger("nodeDeleted", []);
-                        });
-                }
-                else {
-                    umbraco.presentation.webservices.legacyAjaxCalls.Delete(
-                        UmbClientMgr.mainTree().getActionNode().nodeId,
-                        UmbClientMgr.mainTree().getActionNode().nodeName,
-                        UmbClientMgr.mainTree().getActionNode().nodeType,
-                        function() {
-                            _this._debug("actionDelete: Raising event");
-                            //raise nodeDeleted event
-                            jQuery(window.top).trigger("nodeDeleted", []);
-                        },
-                        function(error) {
-                            _this._debug("actionDelete: Raising public error event");
-                            //raise public error event
-                            jQuery(window.top).trigger("publicError", [error]);
-                        });
-                }
-            }
-
-        },
-
-        _debug: function(strMsg) {
-            if (this._isDebug) {
-                Sys.Debug.trace("AppActions: " + strMsg);
-            }
-        }
-    };
-};
diff --git a/src/Umbraco.Web.UI/umbraco_client/Application/UmbracoUtils.js b/src/Umbraco.Web.UI/umbraco_client/Application/UmbracoUtils.js
deleted file mode 100644
index 1435f27cce..0000000000
--- a/src/Umbraco.Web.UI/umbraco_client/Application/UmbracoUtils.js
+++ /dev/null
@@ -1,11 +0,0 @@
-/// <reference path="../Application/NamespaceManager.js" />
-
-Umbraco.Sys.registerNamespace("Umbraco.Utils");
-
-Umbraco.Utils.generateRandom = function() {
-    /// <summary>Returns a random integer for use with URLs</summary>
-    var day = new Date();
-    var z = day.getTime();
-    var y = (z - (parseInt(z / 1000, 10) * 1000)) / 10;
-    return y;
-}
diff --git a/src/Umbraco.Web/UI/Bundles/JsApplicationLib.cs b/src/Umbraco.Web/UI/Bundles/JsApplicationLib.cs
deleted file mode 100644
index 7ba6e14567..0000000000
--- a/src/Umbraco.Web/UI/Bundles/JsApplicationLib.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Web.UI;
-using ClientDependency.Core;
-
-namespace Umbraco.Web.UI.Bundles
-{
-    /// <summary>
-    /// The core libs that have no dependencies
-    /// </summary>
-    [ClientDependency(ClientDependencyType.Javascript, "Application/NamespaceManager.js", "UmbracoClient", Priority = 0, Group = 0)]
-    [ClientDependency(ClientDependencyType.Javascript, "Application/UmbracoUtils.js", "UmbracoClient", Priority = 1, Group = 0)]
-    public class JsApplicationLib : Control
-    {
-    }
-}
diff --git a/src/Umbraco.Web/UI/Bundles/JsUmbracoApplicationCore.cs b/src/Umbraco.Web/UI/Bundles/JsUmbracoApplicationCore.cs
deleted file mode 100644
index 712f6e6a1d..0000000000
--- a/src/Umbraco.Web/UI/Bundles/JsUmbracoApplicationCore.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-using System.Web.UI;
-using ClientDependency.Core;
-
-namespace Umbraco.Web.UI.Bundles
-{
-    /// <summary>
-    /// The core libs that require JQuery to be loaded
-    /// </summary>
-    [ClientDependency(ClientDependencyType.Javascript, "Application/UmbracoApplicationActions.js", "UmbracoClient", Priority = 1, Group = 2)]
-    public class JsUmbracoApplicationCore : Control
-    {
-    }
-}
diff --git a/src/Umbraco.Web/Umbraco.Web.csproj b/src/Umbraco.Web/Umbraco.Web.csproj
index b1d950cc1f..e981d5aa25 100644
--- a/src/Umbraco.Web/Umbraco.Web.csproj
+++ b/src/Umbraco.Web/Umbraco.Web.csproj
@@ -959,9 +959,7 @@
     <Compile Include="UI\JavaScript\ServerVariablesParser.cs" />
     <Compile Include="Migrations\RebuildXmlCachesAfterUpgrade.cs" />
     <Compile Include="Components\PublicAccessComponent.cs" />
-    <Compile Include="UI\Bundles\JsApplicationLib.cs" />
     <Compile Include="UI\Bundles\JsJQueryCore.cs" />
-    <Compile Include="UI\Bundles\JsUmbracoApplicationCore.cs" />
     <Compile Include="UI\Bundles\JsUmbracoApplicationUI.cs" />
     <Compile Include="UI\Bundles\JsUmbracoTree.cs" />
     <Compile Include="UI\CdfLogger.cs" />
diff --git a/src/Umbraco.Web/_Legacy/Controls/BaseTreePicker.cs b/src/Umbraco.Web/_Legacy/Controls/BaseTreePicker.cs
index 7de4b9d4e0..d0ff91dc8c 100644
--- a/src/Umbraco.Web/_Legacy/Controls/BaseTreePicker.cs
+++ b/src/Umbraco.Web/_Legacy/Controls/BaseTreePicker.cs
@@ -1,24 +1,12 @@
 using System;
-using System.Web.UI;
-using ClientDependency.Core;
-using ClientDependency.Core.Controls;
+using System.Web.UI; 
 using System.Web.UI.WebControls;
 using System.Web.UI.HtmlControls;
-using umbraco.cms.businesslogic;
-using Umbraco.Core;
 using Umbraco.Core.Composing;
 using Umbraco.Core.Services;
 
 namespace Umbraco.Web._Legacy.Controls
 {
-
-    /*
-    [ClientDependency(0, ClientDependencyType.Javascript, "Application/NamespaceManager.js", "UmbracoClient")]
-    [ClientDependency(ClientDependencyType.Css, "modal/style.css", "UmbracoClient")]
-    [ClientDependency(ClientDependencyType.Javascript, "modal/modal.js", "UmbracoClient")]
-    [ClientDependency(ClientDependencyType.Javascript, "Application/UmbracoClientManager.js", "UmbracoClient")]
-    [ClientDependency(ClientDependencyType.Javascript, "Application/UmbracoUtils.js", "UmbracoClient")]*/
-
     [ValidationProperty("Value")]
     public abstract class BaseTreePicker : Control, INamingContainer
     {
diff --git a/src/Umbraco.Web/umbraco.presentation/umbraco/controls/Tree/CustomTreeControl.cs b/src/Umbraco.Web/umbraco.presentation/umbraco/controls/Tree/CustomTreeControl.cs
index 783044ac75..12b056fedd 100644
--- a/src/Umbraco.Web/umbraco.presentation/umbraco/controls/Tree/CustomTreeControl.cs
+++ b/src/Umbraco.Web/umbraco.presentation/umbraco/controls/Tree/CustomTreeControl.cs
@@ -17,9 +17,6 @@ namespace umbraco.controls.Tree
     /// Since we're inheriting from a UserControl and all of the ClientDependency registrations are done inline, we need
     /// to re-register the ClientDependencies.
     /// </remarks>
-    [ClientDependency(0, ClientDependencyType.Javascript, "Application/NamespaceManager.js", "UmbracoClient")]
-    [ClientDependency(ClientDependencyType.Javascript, "Application/UmbracoApplicationActions.js", "UmbracoClient")]
-    [ClientDependency(ClientDependencyType.Javascript, "Application/UmbracoUtils.js", "UmbracoClient")]
     [ClientDependency(11, ClientDependencyType.Javascript, "Tree/jquery.tree.js", "UmbracoClient")]
     [ClientDependency(12, ClientDependencyType.Javascript, "Tree/UmbracoContext.js", "UmbracoClient")]
     [ClientDependency(12, ClientDependencyType.Javascript, "Tree/jquery.tree.contextmenu.js", "UmbracoClient")]