diff --git a/Code/Tools/AssetProcessor/AssetBuilderSDK/AssetBuilderSDK/AssetBuilderSDK.h b/Code/Tools/AssetProcessor/AssetBuilderSDK/AssetBuilderSDK/AssetBuilderSDK.h
index c85c45dd3e..5a57fa1e72 100644
--- a/Code/Tools/AssetProcessor/AssetBuilderSDK/AssetBuilderSDK/AssetBuilderSDK.h
+++ b/Code/Tools/AssetProcessor/AssetBuilderSDK/AssetBuilderSDK/AssetBuilderSDK.h
@@ -10,12 +10,13 @@
 #pragma once
 
 #include <AzCore/Debug/TraceMessageBus.h>
+#include <AzCore/Serialization/SerializeContext.h>
+#include <AzCore/Serialization/AZStdContainers.inl>
 #include <AzCore/std/string/regex.h>
 #include <AzCore/std/string/string.h>
 #include <AzCore/std/containers/vector.h>
 #include <AzCore/std/parallel/atomic.h>
 #include <AzCore/Asset/AssetCommon.h>
-#include <AzCore/Serialization/SerializeContext.h>
 #include <AzCore/std/containers/bitset.h>
 #include <AzFramework/Asset/AssetProcessorMessages.h>
 #include <AzToolsFramework/API/EditorAssetSystemAPI.h>
diff --git a/Gems/Atom/RPI/Code/Include/Atom/RPI.Reflect/Shader/ShaderVariantKey.h b/Gems/Atom/RPI/Code/Include/Atom/RPI.Reflect/Shader/ShaderVariantKey.h
index 74826d9f24..e7a0672931 100644
--- a/Gems/Atom/RPI/Code/Include/Atom/RPI.Reflect/Shader/ShaderVariantKey.h
+++ b/Gems/Atom/RPI/Code/Include/Atom/RPI.Reflect/Shader/ShaderVariantKey.h
@@ -7,6 +7,8 @@
  */
 #pragma once
 
+#include <AzCore/Serialization/SerializeContext.h>
+#include <AzCore/Serialization/AZStdContainers.inl>
 #include <AzCore/std/containers/bitset.h>
 
 #include <Atom/RHI.Reflect/Handle.h>