--- a/Sources/GRPCInteroperabilityTestModels/Generated/test.grpc.swift
+++ b/Sources/GRPCInteroperabilityTestModels/Generated/test.grpc.swift
@@ -931,10 +931,6 @@
   /// stream of responses are returned to the client when the server starts with
   /// first request.
   func halfDuplexCall(context: StreamingResponseCallContext<Grpc_Testing_StreamingOutputCallResponse>) -> EventLoopFuture<(StreamEvent<Grpc_Testing_StreamingOutputCallRequest>) -> Void>
-
-  /// The test server will not implement this method. It will be used
-  /// to test the behavior when clients call unimplemented methods.
-  func unimplementedCall(request: Grpc_Testing_Empty, context: StatusOnlyCallContext) -> EventLoopFuture<Grpc_Testing_Empty>
 }
 
 extension Grpc_Testing_TestServiceProvider {
@@ -1010,15 +1006,6 @@
         observerFactory: self.halfDuplexCall(context:)
       )
 
-    case "UnimplementedCall":
-      return UnaryServerHandler(
-        context: context,
-        requestDeserializer: ProtobufDeserializer<Grpc_Testing_Empty>(),
-        responseSerializer: ProtobufSerializer<Grpc_Testing_Empty>(),
-        interceptors: self.interceptors?.makeUnimplementedCallInterceptors() ?? [],
-        userFunction: self.unimplementedCall(request:context:)
-      )
-
     default:
       return nil
     }
@@ -1123,13 +1110,6 @@
     responseStream: GRPCAsyncResponseStreamWriter<Grpc_Testing_StreamingOutputCallResponse>,
     context: GRPCAsyncServerCallContext
   ) async throws
-
-  /// The test server will not implement this method. It will be used
-  /// to test the behavior when clients call unimplemented methods.
-  @Sendable func unimplementedCall(
-    request: Grpc_Testing_Empty,
-    context: GRPCAsyncServerCallContext
-  ) async throws -> Grpc_Testing_Empty
 }
 
 @available(macOS 12, iOS 15, tvOS 15, watchOS 8, *)
@@ -1210,15 +1190,6 @@
         wrapping: self.halfDuplexCall(requests:responseStream:context:)
       )
 
-    case "UnimplementedCall":
-      return GRPCAsyncServerHandler(
-        context: context,
-        requestDeserializer: ProtobufDeserializer<Grpc_Testing_Empty>(),
-        responseSerializer: ProtobufSerializer<Grpc_Testing_Empty>(),
-        interceptors: self.interceptors?.makeUnimplementedCallInterceptors() ?? [],
-        wrapping: self.unimplementedCall(request:context:)
-      )
-
     default:
       return nil
     }