diff --git a/src/Microsoft.AspNetCore.Server.HttpSys/AuthenticationHandler.cs b/src/Microsoft.AspNetCore.Server.HttpSys/AuthenticationHandler.cs
index 9b3e4637b0..f8edd9ccd7 100644
--- a/src/Microsoft.AspNetCore.Server.HttpSys/AuthenticationHandler.cs
+++ b/src/Microsoft.AspNetCore.Server.HttpSys/AuthenticationHandler.cs
@@ -22,7 +22,7 @@ namespace Microsoft.AspNetCore.Server.HttpSys
             {
                 return Task.FromResult(AuthenticateResult.Success(new AuthenticationTicket(_requestContext.User, properties: null, authenticationScheme: _scheme.Name)));
             }
-            return Task.FromResult(AuthenticateResult.None());
+            return Task.FromResult(AuthenticateResult.NoResult());
         }
 
         public Task ChallengeAsync(AuthenticationProperties properties)
@@ -49,15 +49,5 @@ namespace Microsoft.AspNetCore.Server.HttpSys
 
             return Task.CompletedTask;
         }
-
-        public Task SignInAsync(ClaimsPrincipal user, AuthenticationProperties properties)
-        {
-            throw new NotSupportedException();
-        }
-
-        public Task SignOutAsync(AuthenticationProperties properties)
-        {
-            return Task.CompletedTask;
-        }
     }
 }
\ No newline at end of file