diff --git a/libpldmresponder/meson.build b/libpldmresponder/meson.build
index ad4207b..7de2cf2 100644
--- a/libpldmresponder/meson.build
+++ b/libpldmresponder/meson.build
@@ -26,6 +26,7 @@
   '../host-bmc/dbus_to_event_handler.cpp',
   '../host-bmc/dbus_to_host_effecters.cpp',
   '../host-bmc/host_condition.cpp',
+  '../host-bmc/custom_dbus.cpp',
   'event_parser.cpp'
 ]