diff --git a/Code/Tools/SceneAPI/FbxSceneBuilder/DllMain.cpp b/Code/Tools/SceneAPI/FbxSceneBuilder/DllMain.cpp
index d3d7b38663..5ffe916d23 100644
--- a/Code/Tools/SceneAPI/FbxSceneBuilder/DllMain.cpp
+++ b/Code/Tools/SceneAPI/FbxSceneBuilder/DllMain.cpp
@@ -41,13 +41,6 @@ namespace AZ
             static AZ::SceneAPI::FbxSceneImporter::FbxImportRequestHandler* g_fbxImporter = nullptr;
             static AZStd::vector<AZ::ComponentDescriptor*> g_componentDescriptors;
 
-            void Initialize()
-            {
-                // Currently it's still needed to explicitly create an instance of this instead of letting
-                //      it be a normal component. This is because ResourceCompilerScene needs to return
-                //      the list of available extensions before it can start the application.
-            }
-
             void Reflect(AZ::SerializeContext* /*context*/)
             {
                 // Descriptor registration is done in Reflect instead of Initialize because the ResourceCompilerScene initializes the libraries before
diff --git a/Code/Tools/SceneAPI/FbxSceneBuilder/FbxImportRequestHandler.cpp b/Code/Tools/SceneAPI/FbxSceneBuilder/FbxImportRequestHandler.cpp
index d3962cce60..65bb8de4c7 100644
--- a/Code/Tools/SceneAPI/FbxSceneBuilder/FbxImportRequestHandler.cpp
+++ b/Code/Tools/SceneAPI/FbxSceneBuilder/FbxImportRequestHandler.cpp
@@ -10,19 +10,16 @@
 *
 */
 
-#include <API/EditorAssetSystemAPI.h>
 #include <AssetProcessor/AssetBuilderSDK/AssetBuilderSDK/AssetBuilderSDK.h>
-#include <AzCore/Asset/AssetManagerBus.h>
 #include <AzCore/Serialization/EditContextConstants.inl>
 #include <AzCore/Serialization/SerializeContext.h>
 #include <AzCore/Serialization/Json/JsonSerialization.h>
-#include <AzFramework/FileFunc/FileFunc.h>
-#include <AzFramework/IO/LocalFileIO.h>
-#include <AzFramework/StringFunc/StringFunc.h>
+#include <AzCore/Settings/SettingsRegistry.h>
+#include <AzCore/StringFunc/StringFunc.h>
+#include <SceneAPI/FbxSceneBuilder/FbxImportRequestHandler.h>
 #include <SceneAPI/SceneCore/Containers/Scene.h>
 #include <SceneAPI/SceneCore/Events/CallProcessorBus.h>
 #include <SceneAPI/SceneCore/Events/ImportEventContext.h>
-#include <SceneAPI/FbxSceneBuilder/FbxImportRequestHandler.h>
 
 namespace AZ
 {
@@ -79,7 +76,7 @@ namespace AZ
             Events::LoadingResult FbxImportRequestHandler::LoadAsset(Containers::Scene& scene, const AZStd::string& path, const Uuid& guid, [[maybe_unused]] RequestingApplication requester)
             {
                 AZStd::string extension;
-                AzFramework::StringFunc::Path::GetExtension(path.c_str(), extension);
+                StringFunc::Path::GetExtension(path.c_str(), extension);
                 
                 if (!m_settings.m_supportedFileTypeExtensions.contains(extension))
                 {