diff --git a/Gems/Atom/Tools/AtomToolsFramework/Code/Include/AtomToolsFramework/PreviewRenderer/PreviewContent.h b/Gems/Atom/Tools/AtomToolsFramework/Code/Include/AtomToolsFramework/PreviewRenderer/PreviewContent.h
index a96cec65b1..27876622da 100644
--- a/Gems/Atom/Tools/AtomToolsFramework/Code/Include/AtomToolsFramework/PreviewRenderer/PreviewContent.h
+++ b/Gems/Atom/Tools/AtomToolsFramework/Code/Include/AtomToolsFramework/PreviewRenderer/PreviewContent.h
@@ -9,6 +9,7 @@
 #pragma once
 
 #include <AzCore/Memory/Memory.h>
+#include <AzCore/Memory/SystemAllocator.h>
 
 namespace AtomToolsFramework
 {
diff --git a/Gems/Atom/Tools/AtomToolsFramework/Code/Include/AtomToolsFramework/PreviewRenderer/PreviewRendererCaptureRequest.h b/Gems/Atom/Tools/AtomToolsFramework/Code/Include/AtomToolsFramework/PreviewRenderer/PreviewRendererCaptureRequest.h
index 2212c553c8..ea8f5fb356 100644
--- a/Gems/Atom/Tools/AtomToolsFramework/Code/Include/AtomToolsFramework/PreviewRenderer/PreviewRendererCaptureRequest.h
+++ b/Gems/Atom/Tools/AtomToolsFramework/Code/Include/AtomToolsFramework/PreviewRenderer/PreviewRendererCaptureRequest.h
@@ -10,6 +10,9 @@
 
 #include <AtomToolsFramework/PreviewRenderer/PreviewContent.h>
 #include <AzCore/Memory/Memory.h>
+#include <AzCore/Memory/SystemAllocator.h>
+#include <AzCore/std/functional.h>
+#include <AzCore/std/smart_ptr/shared_ptr.h>
 
 class QPixmap;