diff --git a/libpldmresponder/meson.build b/libpldmresponder/meson.build
index cf6ecf5..eb57553 100644
--- a/libpldmresponder/meson.build
+++ b/libpldmresponder/meson.build
@@ -30,6 +30,7 @@
     '../host-bmc/host_condition.cpp',
     '../host-bmc/dbus/custom_dbus.cpp',
     '../host-bmc/dbus/cable.cpp',
+    '../host-bmc/dbus/chassis.cpp',
     '../host-bmc/dbus/cpu_core.cpp',
     '../host-bmc/utils.cpp',
     '../host-bmc/dbus/pcie_device.cpp',