diff --git a/src/Hosting/TestHost/ref/Microsoft.AspNetCore.TestHost.netcoreapp3.0.cs b/src/Hosting/TestHost/ref/Microsoft.AspNetCore.TestHost.netcoreapp3.0.cs
index babe2e23cb..a51910e1ad 100644
--- a/src/Hosting/TestHost/ref/Microsoft.AspNetCore.TestHost.netcoreapp3.0.cs
+++ b/src/Hosting/TestHost/ref/Microsoft.AspNetCore.TestHost.netcoreapp3.0.cs
@@ -5,7 +5,7 @@ namespace Microsoft.AspNetCore.TestHost
 {
     public partial class ClientHandler : System.Net.Http.HttpMessageHandler
     {
-        public ClientHandler(Microsoft.AspNetCore.Http.PathString pathBase, Microsoft.AspNetCore.Hosting.Server.IHttpApplication<Microsoft.AspNetCore.Hosting.Internal.HostingApplication.Context> application) { }
+        internal ClientHandler() { }
         [System.Diagnostics.DebuggerStepThroughAttribute]
         protected override System.Threading.Tasks.Task<System.Net.Http.HttpResponseMessage> SendAsync(System.Net.Http.HttpRequestMessage request, System.Threading.CancellationToken cancellationToken) { throw null; }
     }
diff --git a/src/Hosting/TestHost/src/ClientHandler.cs b/src/Hosting/TestHost/src/ClientHandler.cs
index e10c3ffebc..edc28b471c 100644
--- a/src/Hosting/TestHost/src/ClientHandler.cs
+++ b/src/Hosting/TestHost/src/ClientHandler.cs
@@ -31,9 +31,7 @@ namespace Microsoft.AspNetCore.TestHost
         /// </summary>
         /// <param name="pathBase">The base path.</param>
         /// <param name="application">The <see cref="IHttpApplication{TContext}"/>.</param>
-#pragma warning disable PUB0001
-        public ClientHandler(PathString pathBase, IHttpApplication<Context> application)
-#pragma warning restore PUB0001
+        internal ClientHandler(PathString pathBase, IHttpApplication<Context> application)
         {
             _application = application ?? throw new ArgumentNullException(nameof(application));