diff --git a/include/tpm.hpp b/include/tpm.hpp
index efa14f0..9673e89 100644
--- a/include/tpm.hpp
+++ b/include/tpm.hpp
@@ -2,9 +2,8 @@
 #include "smbios_mdrv2.hpp"
 
 #include <sdbusplus/asio/connection.hpp>
-#include <xyz/openbmc_project/Association/Definitions/server.hpp>
 #include <xyz/openbmc_project/Inventory/Decorator/Asset/server.hpp>
-#include <xyz/openbmc_project/Inventory/Item/Tpm/server.hpp>
+#include <xyz/openbmc_project/Inventory/Item/TrustedComponent/server.hpp>
 #include <xyz/openbmc_project/Inventory/Item/server.hpp>
 #include <xyz/openbmc_project/Software/Version/server.hpp>
 
@@ -14,20 +13,19 @@
 namespace smbios
 {
 
-using tpm = sdbusplus::server::xyz::openbmc_project::inventory::item::Tpm;
+using trustedComponent =
+    sdbusplus::server::xyz::openbmc_project::inventory::item::TrustedComponent;
 using asset =
     sdbusplus::server::xyz::openbmc_project::inventory::decorator::Asset;
 using Item = sdbusplus::server::xyz::openbmc_project::inventory::Item;
 using softwareversion =
     sdbusplus::server::xyz::openbmc_project::software::Version;
-using association =
-    sdbusplus::server::xyz::openbmc_project::association::Definitions;
 
 constexpr uint8_t tpmMajorVerion1 = 0x01;
 constexpr uint8_t tpmMajorVerion2 = 0x02;
 
 class Tpm :
-    sdbusplus::server::object_t<tpm, asset, Item, association, softwareversion>
+    sdbusplus::server::object_t<trustedComponent, asset, Item, softwareversion>
 {
   public:
     Tpm() = delete;
@@ -39,7 +37,7 @@
 
     Tpm(sdbusplus::bus_t& bus, const std::string& objPath, const uint8_t tpmID,
         uint8_t* smbiosTableStorage, const std::string& motherboard) :
-        sdbusplus::server::object_t<tpm, asset, Item, association,
+        sdbusplus::server::object_t<trustedComponent, asset, Item,
                                     softwareversion>(bus, objPath.c_str()),
         tpmId(tpmID), storage(smbiosTableStorage), motherboardPath(motherboard)
     {