diff --git a/src/Microsoft.AspNetCore.Server.HttpSys/Constants.cs b/src/Microsoft.AspNetCore.Server.HttpSys/Constants.cs
index f4b0b1884d..83a80676fb 100644
--- a/src/Microsoft.AspNetCore.Server.HttpSys/Constants.cs
+++ b/src/Microsoft.AspNetCore.Server.HttpSys/Constants.cs
@@ -13,7 +13,6 @@ namespace Microsoft.AspNetCore.Server.HttpSys
         internal const string Close = "close";
         internal const string Zero = "0";
         internal const string SchemeDelimiter = "://";
-        internal const int Status101SwitchingProtocols = 101;
 
         internal static Version V1_0 = new Version(1, 0);
         internal static Version V1_1 = new Version(1, 1);
diff --git a/src/Microsoft.AspNetCore.Server.HttpSys/RequestProcessing/RequestContext.cs b/src/Microsoft.AspNetCore.Server.HttpSys/RequestProcessing/RequestContext.cs
index 6cd4e48d18..78f1310f4d 100644
--- a/src/Microsoft.AspNetCore.Server.HttpSys/RequestProcessing/RequestContext.cs
+++ b/src/Microsoft.AspNetCore.Server.HttpSys/RequestProcessing/RequestContext.cs
@@ -9,6 +9,7 @@ using System.Security.Authentication.ExtendedProtection;
 using System.Security.Claims;
 using System.Threading;
 using System.Threading.Tasks;
+using Microsoft.AspNetCore.Http;
 using Microsoft.Extensions.Logging;
 
 namespace Microsoft.AspNetCore.Server.HttpSys
@@ -99,8 +100,8 @@ namespace Microsoft.AspNetCore.Server.HttpSys
             }
 
             // Set the status code and reason phrase
-            Response.StatusCode = Constants.Status101SwitchingProtocols;
-            Response.ReasonPhrase = HttpReasonPhrase.Get(Constants.Status101SwitchingProtocols);
+            Response.StatusCode = StatusCodes.Status101SwitchingProtocols;
+            Response.ReasonPhrase = HttpReasonPhrase.Get(StatusCodes.Status101SwitchingProtocols);
 
             Response.SendOpaqueUpgrade(); // TODO: Async
             Request.SwitchToOpaqueMode();