diff --git a/src/Microsoft.AspNetCore.Server.IntegrationTesting/Common/ANCMVersion.cs b/src/Microsoft.AspNetCore.Server.IntegrationTesting/Common/ANCMVersion.cs
deleted file mode 100644
index 5345c2dd19..0000000000
--- a/src/Microsoft.AspNetCore.Server.IntegrationTesting/Common/ANCMVersion.cs
+++ /dev/null
@@ -1,11 +0,0 @@
-// Copyright (c) .NET Foundation. All rights reserved.
-// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
-
-namespace Microsoft.AspNetCore.Server.IntegrationTesting
-{
-    public enum ANCMVersion
-    {
-        AspNetCoreModule,
-        AspNetCoreModuleV2
-    }
-}
\ No newline at end of file
diff --git a/src/Microsoft.AspNetCore.Server.IntegrationTesting/Common/DeploymentParameters.cs b/src/Microsoft.AspNetCore.Server.IntegrationTesting/Common/DeploymentParameters.cs
index 3cd6e3067b..bf4decf481 100644
--- a/src/Microsoft.AspNetCore.Server.IntegrationTesting/Common/DeploymentParameters.cs
+++ b/src/Microsoft.AspNetCore.Server.IntegrationTesting/Common/DeploymentParameters.cs
@@ -120,12 +120,6 @@ namespace Microsoft.AspNetCore.Server.IntegrationTesting
 
         public HostingModel HostingModel { get; set; }
 
-        /// <summary>
-        /// When using the IISExpressDeployer, determines whether to use the older or newer version
-        /// of ANCM.
-        /// </summary>
-        public ANCMVersion ANCMVersion { get; set; } = ANCMVersion.AspNetCoreModule;
-
         /// <summary>
         /// Environment variables to be set before starting the host.
         /// Not applicable for IIS Scenarios.
diff --git a/src/Microsoft.AspNetCore.Server.IntegrationTesting/Deployers/IISExpressDeployer.cs b/src/Microsoft.AspNetCore.Server.IntegrationTesting/Deployers/IISExpressDeployer.cs
index cc27f9d6c4..286e05859d 100644
--- a/src/Microsoft.AspNetCore.Server.IntegrationTesting/Deployers/IISExpressDeployer.cs
+++ b/src/Microsoft.AspNetCore.Server.IntegrationTesting/Deployers/IISExpressDeployer.cs
@@ -106,6 +106,7 @@ namespace Microsoft.AspNetCore.Server.IntegrationTesting
 
                         // Pass on the applicationhost.config to iis express. With this don't need to pass in the /path /port switches as they are in the applicationHost.config
                         // We take a copy of the original specified applicationHost.Config to prevent modifying the one in the repo.
+
                         if (serverConfig.Contains("[ANCMPath]"))
                         {
                             // We need to pick the bitness based the OS / IIS Express, not the application.
@@ -165,9 +166,8 @@ namespace Microsoft.AspNetCore.Server.IntegrationTesting
 
                     if (DeploymentParameters.HostingModel == HostingModel.InProcess)
                     {
-                        ModifyAspNetCoreSectionInWebConfig(key: "hostingModel", value: "inprocess");
+                        ModifyWebConfigToInProcess();
                     }
-                    ModifyAspNetCoreSectionInWebConfig(key: "modules", value: DeploymentParameters.ANCMVersion.ToString());
 
                     var parameters = string.IsNullOrWhiteSpace(DeploymentParameters.ServerConfigLocation) ?
                                     string.Format("/port:{0} /path:\"{1}\" /trace:error", uri.Port, contentRoot) :
@@ -319,12 +319,12 @@ namespace Microsoft.AspNetCore.Server.IntegrationTesting
 
         // Transforms the web.config file to include the hostingModel="inprocess" element
         // and adds the server type = Microsoft.AspNetServer.IIS such that Kestrel isn't added again in ServerTests
-        private void ModifyAspNetCoreSectionInWebConfig(string key, string value)
+        private void ModifyWebConfigToInProcess()
         {
             var webConfigFile = $"{DeploymentParameters.PublishedApplicationRootPath}/web.config";
             var config = XDocument.Load(webConfigFile);
             var element = config.Descendants("aspNetCore").FirstOrDefault();
-            element.SetAttributeValue(key, value);
+            element.SetAttributeValue("hostingModel", "inprocess");
             config.Save(webConfigFile);
         }
     }