1 files changed, 4 insertions, 5 deletions

diff --git a/source/Host/common/HostProcess.cpp b/source/Host/common/HostProcess.cpp
index 154033321514..e180687551f8 100644
--- a/source/Host/common/HostProcess.cpp
+++ b/source/Host/common/HostProcess.cpp
@@ -1,9 +1,8 @@
 //===-- HostProcess.cpp -----------------------------------------*- C++ -*-===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
@@ -33,7 +32,7 @@ lldb::pid_t HostProcess::GetProcessId() const {
 
 bool HostProcess::IsRunning() const { return m_native_process->IsRunning(); }
 
-HostThread
+llvm::Expected<HostThread>
 HostProcess::StartMonitoring(const Host::MonitorChildProcessCallback &callback,
                              bool monitor_signals) {
   return m_native_process->StartMonitoring(callback, monitor_signals);