diff --git a/redfish-core/include/resource_messages.hpp b/redfish-core/include/resource_messages.hpp
index 7a71151..dd3c280 100644
--- a/redfish-core/include/resource_messages.hpp
+++ b/redfish-core/include/resource_messages.hpp
@@ -1,45 +1,96 @@
 #pragma once
+/****************************************************************
+ *                 READ THIS WARNING FIRST
+ * This is an auto-generated header which contains definitions
+ * for Redfish DMTF defined messages.
+ * DO NOT modify this registry outside of running the
+ * parse_registries.py script.  The definitions contained within
+ * this file are owned by DMTF.  Any modifications to these files
+ * should be first pushed to the relevant registry in the DMTF
+ * github organization.
+ ***************************************************************/
 
-#include "registries/resource_event_message_registry.hpp"
+#include "http_response.hpp"
 
+#include <boost/url/url_view_base.hpp>
 #include <nlohmann/json.hpp>
 
+#include <cstdint>
+#include <source_location>
+#include <string>
+#include <string_view>
+
+// IWYU pragma: no_forward_declare crow::Response
+
 namespace redfish
 {
+
 namespace messages
 {
+nlohmann::json resourceCreated();
 
-inline nlohmann::json
-    getLogResourceEvent(redfish::registries::resource_event::Index name,
-                        std::span<std::string_view> args)
-{
-    size_t index = static_cast<size_t>(name);
-    if (index >= redfish::registries::resource_event::registry.size())
-    {
-        return {};
-    }
-    return getLogFromRegistry(redfish::registries::resource_event::header,
-                              redfish::registries::resource_event::registry,
-                              index, args);
-}
+nlohmann::json resourceRemoved();
 
-inline nlohmann::json resourceChanged()
-{
-    return getLogResourceEvent(
-        redfish::registries::resource_event::Index::resourceChanged, {});
-}
+nlohmann::json resourceErrorsDetected(std::string_view arg1,
+                                      std::string_view arg2);
 
-inline nlohmann::json resourceCreated()
-{
-    return getLogResourceEvent(
-        redfish::registries::resource_event::Index::resourceCreated, {});
-}
+nlohmann::json resourceErrorsCorrected(std::string_view arg1,
+                                       std::string_view arg2);
 
-inline nlohmann::json resourceRemoved()
-{
-    return getLogResourceEvent(
-        redfish::registries::resource_event::Index::resourceRemoved, {});
-}
+nlohmann::json resourceErrorThresholdExceeded(std::string_view arg1,
+                                              std::string_view arg2);
+
+nlohmann::json
+    resourceErrorThresholdCleared(std::string_view arg1, std::string_view arg2);
+
+nlohmann::json resourceWarningThresholdExceeded(std::string_view arg1,
+                                                std::string_view arg2);
+
+nlohmann::json resourceWarningThresholdCleared(std::string_view arg1,
+                                               std::string_view arg2);
+
+nlohmann::json resourceStatusChangedOK(std::string_view arg1,
+                                       std::string_view arg2);
+
+nlohmann::json
+    resourceStatusChangedWarning(std::string_view arg1, std::string_view arg2);
+
+nlohmann::json
+    resourceStatusChangedCritical(std::string_view arg1, std::string_view arg2);
+
+nlohmann::json resourceStateChanged(std::string_view arg1,
+                                    std::string_view arg2);
+
+nlohmann::json resourcePoweredOn(std::string_view arg1);
+
+nlohmann::json resourcePoweringOn(std::string_view arg1);
+
+nlohmann::json resourcePoweredOff(std::string_view arg1);
+
+nlohmann::json resourcePoweringOff(std::string_view arg1);
+
+nlohmann::json resourcePaused(std::string_view arg1);
+
+nlohmann::json uRIForResourceChanged();
+
+nlohmann::json resourceChanged();
+
+nlohmann::json resourceVersionIncompatible(std::string_view arg1);
+
+nlohmann::json resourceSelfTestFailed(std::string_view arg1);
+
+nlohmann::json resourceSelfTestCompleted();
+
+nlohmann::json testMessage();
+
+nlohmann::json aggregationSourceDiscovered(std::string_view arg1,
+                                           std::string_view arg2);
+
+nlohmann::json licenseExpired(std::string_view arg1, std::string_view arg2);
+
+nlohmann::json licenseChanged(std::string_view arg1, std::string_view arg2);
+
+nlohmann::json licenseAdded(std::string_view arg1, std::string_view arg2);
 
 } // namespace messages
 } // namespace redfish