microsoft
diff --git a/‎src/LanguageServer/Impl/Definitions/ITelemetryService.cs‎
Lines changed: 5 additions & 0 deletions b/‎src/LanguageServer/Impl/Definitions/ITelemetryService.cs‎
Lines changed: 5 additions & 0 deletions
diff --git a/‎src/LanguageServer/Impl/Services/TelemetryService.cs‎
Lines changed: 8 additions & 2 deletions b/‎src/LanguageServer/Impl/Services/TelemetryService.cs‎
Lines changed: 8 additions & 2 deletions
@@ -14,11 +14,16 @@
 // See the Apache Version 2.0 License for specific language governing
 // permissions and limitations under the License.
 
+using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 
 namespace Microsoft.Python.LanguageServer {
+    [Obsolete]
     public interface ITelemetryService {
+        Task SendTelemetry(object o);
+    }
+    public interface ITelemetryService2 {
         Task SendTelemetry(TelemetryEvent telemetryEvent);
     }
 
 
@@ -14,16 +14,22 @@
 // See the Apache Version 2.0 License for specific language governing
 // permissions and limitations under the License.
 
+using System;
 using System.Threading.Tasks;
-using Microsoft.PythonTools.LanguageServer;
 using StreamJsonRpc;
 
 namespace Microsoft.Python.LanguageServer.Services {
-    public sealed class TelemetryService : ITelemetryService {
+#pragma warning disable CS0612 // Type or member is obsolete
+    public sealed class TelemetryService : ITelemetryService, ITelemetryService2 {
+#pragma warning restore CS0612 // Type or member is obsolete
         private readonly JsonRpc _rpc;
         public TelemetryService(JsonRpc rpc) {
             _rpc = rpc;
         }
+
+        [Obsolete]
+        public Task SendTelemetry(object o) => Task.CompletedTask;
+
         public Task SendTelemetry(TelemetryEvent telemetryEvent) 
             => _rpc.NotifyWithParameterObjectAsync("telemetry/event", telemetryEvent);
     }