diff --git a/libpldmresponder/platform.hpp b/libpldmresponder/platform.hpp
index 8d7a55e..8b9684a 100644
--- a/libpldmresponder/platform.hpp
+++ b/libpldmresponder/platform.hpp
@@ -46,6 +46,8 @@
 using EventMap = std::map<EventType, EventHandlers>;
 using AssociatedEntityMap = std::map<DbusPath, pldm_entity>;
 
+using ChangeEntry = uint32_t;
+
 class Handler : public CmdHandler
 {
   public:
@@ -512,6 +514,17 @@
     /** @brief Method for setEventreceiver */
     void setEventReceiver();
 
+    /* @brief Send a PLDM event to host firmware containing a list of record
+     *        handles of PDRs that the host firmware has to fetch.
+     *
+     * @param[in] pdrRecordHandles - list of PDR record handles
+     * @param[in] eventDataOps - event data operation for PDRRepositoryChgEvent
+     *                           as in DSP0248 SPEC
+     */
+    void sendPDRRepositoryChgEventbyPDRHandles(
+        const std::vector<uint32_t>& pdrRecordHandles,
+        const std::vector<uint8_t>& eventDataOps);
+
   private:
     uint8_t eid;
     InstanceIdDb* instanceIdDb;