diff --git a/meson.build b/meson.build
index ffc0c14..9c16bde 100644
--- a/meson.build
+++ b/meson.build
@@ -358,6 +358,7 @@
     'http/mutual_tls.cpp',
     'redfish-core/src/dbus_log_watcher.cpp',
     'redfish-core/src/error_messages.cpp',
+    'redfish-core/src/error_message_utils.cpp',
     'redfish-core/src/event_log.cpp',
     'redfish-core/src/filesystem_log_watcher.cpp',
     'redfish-core/src/filter_expr_executor.cpp',