diff --git a/include/estoraged.hpp b/include/estoraged.hpp
index c7f0706..c938c33 100644
--- a/include/estoraged.hpp
+++ b/include/estoraged.hpp
@@ -41,6 +41,8 @@
      *  @param[in] luksName - name for the LUKS container
      *  @param[in] size - size of the drive in bytes
      *  @param[in] lifeTime - percent of lifetime remaining for a drive
+     *  @param[in] partNumber - part number for the storage device
+     *  @param[in] serialNumber - serial number for the storage device
      *  @param[in] cryptInterface - (optional) pointer to CryptsetupInterface
      *    object
      *  @param[in] fsInterface - (optional) pointer to FilesystemInterface
@@ -49,6 +51,7 @@
     EStoraged(sdbusplus::asio::object_server& server,
               const std::string& configPath, const std::string& devPath,
               const std::string& luksName, uint64_t size, uint8_t lifeTime,
+              const std::string& partNumber, const std::string& serialNumber,
               std::unique_ptr<CryptsetupInterface> cryptInterface =
                   std::make_unique<Cryptsetup>(),
               std::unique_ptr<FilesystemInterface> fsInterface =
@@ -135,6 +138,9 @@
     /** @brief D-Bus interface for the location of the drive. */
     std::shared_ptr<sdbusplus::asio::dbus_interface> embeddedLocationInterface;
 
+    /** @brief D-Bus interface for the asset information. */
+    std::shared_ptr<sdbusplus::asio::dbus_interface> assetInterface;
+
     /** @brief Association between chassis and drive. */
     std::shared_ptr<sdbusplus::asio::dbus_interface> association;