diff --git a/src/Microsoft.AspNet.Mvc.Core/Routing/UrlHelper.cs b/src/Microsoft.AspNet.Mvc.Core/Routing/UrlHelper.cs
index d00cbd6770..ec1d5d4443 100644
--- a/src/Microsoft.AspNet.Mvc.Core/Routing/UrlHelper.cs
+++ b/src/Microsoft.AspNet.Mvc.Core/Routing/UrlHelper.cs
@@ -18,7 +18,6 @@ namespace Microsoft.AspNet.Mvc.Routing
     public class UrlHelper : IUrlHelper
     {
         private readonly IActionContextAccessor _actionContextAccessor;
-        private readonly IActionSelector _actionSelector;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="UrlHelper"/> class using the specified action context and
@@ -26,13 +25,9 @@ namespace Microsoft.AspNet.Mvc.Routing
         /// </summary>
         /// <param name="actionContextAccessor">The <see cref="IActionContextAccessor"/> to access the action context
         /// of the current request.</param>
-        /// <param name="actionSelector">The <see cref="IActionSelector"/> to be used for verifying the correctness of
-        /// supplied parameters for a route.
-        /// </param>
-        public UrlHelper(IActionContextAccessor actionContextAccessor, IActionSelector actionSelector)
+        public UrlHelper(IActionContextAccessor actionContextAccessor)
         {
             _actionContextAccessor = actionContextAccessor;
-            _actionSelector = actionSelector;
         }
 
         protected IDictionary<string, object> AmbientValues => ActionContext.RouteData.Values;
diff --git a/test/Microsoft.AspNet.Mvc.Core.Test/LocalRedirectResultTest.cs b/test/Microsoft.AspNet.Mvc.Core.Test/LocalRedirectResultTest.cs
index 8925f1a1a8..60aaa4d69d 100644
--- a/test/Microsoft.AspNet.Mvc.Core.Test/LocalRedirectResultTest.cs
+++ b/test/Microsoft.AspNet.Mvc.Core.Test/LocalRedirectResultTest.cs
@@ -116,8 +116,7 @@ namespace Microsoft.AspNet.Mvc
             var httpContext = new Mock<HttpContext>();
             var actionContext = GetActionContext(httpContext.Object);
             var actionContextAccessor = new ActionContextAccessor() { ActionContext = actionContext };
-            var mockActionSelector = new Mock<IActionSelector>();
-            var urlHelper = new UrlHelper(actionContextAccessor, mockActionSelector.Object);
+            var urlHelper = new UrlHelper(actionContextAccessor);
             var serviceProvider = GetServiceProvider(urlHelper);
 
             httpContext.Setup(o => o.Response)
diff --git a/test/Microsoft.AspNet.Mvc.Core.Test/RedirectResultTest.cs b/test/Microsoft.AspNet.Mvc.Core.Test/RedirectResultTest.cs
index cf90dd4991..be20c92ff6 100644
--- a/test/Microsoft.AspNet.Mvc.Core.Test/RedirectResultTest.cs
+++ b/test/Microsoft.AspNet.Mvc.Core.Test/RedirectResultTest.cs
@@ -124,8 +124,7 @@ namespace Microsoft.AspNet.Mvc
             var httpContext = new Mock<HttpContext>();
             var actionContext = GetActionContext(httpContext.Object);
             var actionContextAccessor = new ActionContextAccessor() { ActionContext = actionContext };
-            var mockActionSelector = new Mock<IActionSelector>();
-            var urlHelper = new UrlHelper(actionContextAccessor, mockActionSelector.Object);
+            var urlHelper = new UrlHelper(actionContextAccessor);
             var serviceProvider = GetServiceProvider(urlHelper);
 
             httpContext.Setup(o => o.Response)
diff --git a/test/Microsoft.AspNet.Mvc.Core.Test/Routing/UrlHelperTest.cs b/test/Microsoft.AspNet.Mvc.Core.Test/Routing/UrlHelperTest.cs
index b5ec39d241..9f0446285d 100644
--- a/test/Microsoft.AspNet.Mvc.Core.Test/Routing/UrlHelperTest.cs
+++ b/test/Microsoft.AspNet.Mvc.Core.Test/Routing/UrlHelperTest.cs
@@ -883,17 +883,13 @@ namespace Microsoft.AspNet.Mvc.Routing
             var services = GetServices();
             var context = CreateHttpContext(services, string.Empty);
             var actionContext = CreateActionContext(context);
-
-            var actionSelector = new Mock<IActionSelector>(MockBehavior.Strict);
-            return new UrlHelper(actionContext, actionSelector.Object);
+            
+            return new UrlHelper(actionContext);
         }
 
         private static UrlHelper CreateUrlHelper(IServiceProvider services)
         {
-            var actionSelector = new Mock<IActionSelector>(MockBehavior.Strict);
-            return new UrlHelper(
-                services.GetRequiredService<IActionContextAccessor>(),
-                actionSelector.Object);
+            return new UrlHelper(services.GetRequiredService<IActionContextAccessor>());
         }
 
         private static UrlHelper CreateUrlHelper(string host)
@@ -903,9 +899,8 @@ namespace Microsoft.AspNet.Mvc.Routing
             context.Request.Host = new HostString(host);
 
             var actionContext = CreateActionContext(context);
-
-            var actionSelector = new Mock<IActionSelector>(MockBehavior.Strict);
-            return new UrlHelper(actionContext, actionSelector.Object);
+            
+            return new UrlHelper(actionContext);
         }
 
         private static UrlHelper CreateUrlHelper(string host, string protocol, IRouter router)
@@ -916,15 +911,13 @@ namespace Microsoft.AspNet.Mvc.Routing
             context.Request.Scheme = protocol;
 
             var actionContext = CreateActionContext(context, router);
-
-            var actionSelector = new Mock<IActionSelector>(MockBehavior.Strict);
-            return new UrlHelper(actionContext, actionSelector.Object);
+            
+            return new UrlHelper(actionContext);
         }
 
         private static UrlHelper CreateUrlHelper(IActionContextAccessor contextAccessor)
         {
-            var actionSelector = new Mock<IActionSelector>(MockBehavior.Strict);
-            return new UrlHelper(contextAccessor, actionSelector.Object);
+            return new UrlHelper(contextAccessor);
         }
 
         private static UrlHelper CreateUrlHelper(string appBase, IRouter router)
@@ -932,9 +925,8 @@ namespace Microsoft.AspNet.Mvc.Routing
             var services = GetServices();
             var context = CreateHttpContext(services, appBase);
             var actionContext = CreateActionContext(context, router);
-
-            var actionSelector = new Mock<IActionSelector>(MockBehavior.Strict);
-            return new UrlHelper(actionContext, actionSelector.Object);
+            
+            return new UrlHelper(actionContext);
         }
 
         private static UrlHelper CreateUrlHelperWithRouteCollection(IServiceProvider services, string appPrefix)
diff --git a/test/Microsoft.AspNet.Mvc.ViewFeatures.Test/RemoteAttributeTest.cs b/test/Microsoft.AspNet.Mvc.ViewFeatures.Test/RemoteAttributeTest.cs
index e750b02148..c383a6a3fb 100644
--- a/test/Microsoft.AspNet.Mvc.ViewFeatures.Test/RemoteAttributeTest.cs
+++ b/test/Microsoft.AspNet.Mvc.ViewFeatures.Test/RemoteAttributeTest.cs
@@ -472,8 +472,7 @@ namespace Microsoft.AspNet.Mvc
             }
 
             var contextAccessor = GetContextAccessor(serviceProvider, routeData);
-            var actionSelector = new Mock<IActionSelector>(MockBehavior.Strict);
-            var urlHelper = new UrlHelper(contextAccessor, actionSelector.Object);
+            var urlHelper = new UrlHelper(contextAccessor);
             serviceCollection.AddSingleton<IUrlHelper>(urlHelper);
             serviceProvider = serviceCollection.BuildServiceProvider();
 
@@ -494,8 +493,7 @@ namespace Microsoft.AspNet.Mvc
             };
 
             var contextAccessor = GetContextAccessor(serviceProvider, routeData);
-            var actionSelector = new Mock<IActionSelector>(MockBehavior.Strict);
-            var urlHelper = new UrlHelper(contextAccessor, actionSelector.Object);
+            var urlHelper = new UrlHelper(contextAccessor);
             serviceCollection.AddSingleton<IUrlHelper>(urlHelper);
             serviceProvider = serviceCollection.BuildServiceProvider();
 
diff --git a/test/WebSites/UrlHelperWebSite/CustomUrlHelper.cs b/test/WebSites/UrlHelperWebSite/CustomUrlHelper.cs
index ef2da4c524..93dbc8af37 100644
--- a/test/WebSites/UrlHelperWebSite/CustomUrlHelper.cs
+++ b/test/WebSites/UrlHelperWebSite/CustomUrlHelper.cs
@@ -21,9 +21,8 @@ namespace UrlHelperWebSite
 
         public CustomUrlHelper(
             IActionContextAccessor contextAccessor,
-            IActionSelector actionSelector,
             IOptions<AppOptions> appOptions)
-            : base(contextAccessor, actionSelector)
+            : base(contextAccessor)
         {
             _appOptions = appOptions;
             _httpContext = contextAccessor.ActionContext.HttpContext;