diff --git a/Sources/GRPCInteroperabilityTestModels/Generated/test.grpc.swift b/Sources/GRPCInteroperabilityTestModels/Generated/test.grpc.swift
index 6a5f3099..ae0ba123 100644
--- a/Sources/GRPCInteroperabilityTestModels/Generated/test.grpc.swift
+++ b/Sources/GRPCInteroperabilityTestModels/Generated/test.grpc.swift
@@ -485,10 +485,6 @@ public protocol Grpc_Testing_TestServiceProvider: CallHandlerProvider {
   /// 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 {
@@ -565,16 +561,6 @@ extension Grpc_Testing_TestServiceProvider {
         self.halfDuplexCall(context: context)
       }
 
-    case "UnimplementedCall":
-      return CallHandlerFactory.makeUnary(
-        callHandlerContext: callHandlerContext,
-        interceptors: self.interceptors?.makeUnimplementedCallInterceptors() ?? []
-      ) { context in
-        return { request in
-          self.unimplementedCall(request: request, context: context)
-        }
-      }
-
     default:
       return nil
     }