diff --git a/SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgent/DxeDebugAgentLib.c b/SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgent/DxeDebugAgentLib.c
index a41bba2c4b..fcb1b631c1 100644
--- a/SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgent/DxeDebugAgentLib.c
+++ b/SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgent/DxeDebugAgentLib.c
@@ -2,6 +2,7 @@
   Debug Agent library implementation for Dxe Core and Dxr modules.
 
   Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) Microsoft Corporation.<BR>
   SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
@@ -537,6 +538,11 @@ InitializeDebugAgent (
 
       break;
 
+    case DEBUG_AGENT_INIT_REINITIALIZE:
+    case DEBUG_AGENT_INIT_DXE_CORE_LATE:
+
+      break;
+
     default:
       //
       // Only DEBUG_AGENT_INIT_PREMEM_SEC and DEBUG_AGENT_INIT_POSTMEM_SEC are allowed for this