diff --git a/host-bmc/dbus/pcie_device.cpp b/host-bmc/dbus/pcie_device.cpp
new file mode 100644
index 0000000..55ed83f
--- /dev/null
+++ b/host-bmc/dbus/pcie_device.cpp
@@ -0,0 +1,33 @@
+#include "pcie_device.hpp"
+
+namespace pldm
+{
+namespace dbus
+{
+
+auto PCIeDevice::generationInUse() const -> Generations
+{
+    return sdbusplus::xyz::openbmc_project::Inventory::Item::server::
+        PCIeDevice::generationInUse();
+}
+
+auto PCIeDevice::generationInUse(Generations value) -> Generations
+{
+    return sdbusplus::xyz::openbmc_project::Inventory::Item::server::
+        PCIeDevice::generationInUse(value);
+}
+
+size_t PCIeDevice::lanesInUse() const
+{
+    return sdbusplus::xyz::openbmc_project::Inventory::Item::server::
+        PCIeDevice::lanesInUse();
+}
+
+size_t PCIeDevice::lanesInUse(size_t value)
+{
+    return sdbusplus::xyz::openbmc_project::Inventory::Item::server::
+        PCIeDevice::lanesInUse(value);
+}
+
+} // namespace dbus
+} // namespace pldm