+#define SPI_DBUS_NAME_REGISTRY "org.freedesktop.atspi.Registry"
+#define SPI_DBUS_PATH_REGISTRY "/org/freedesktop/atspi/registry"
+#define SPI_DBUS_INTERFACE_REGISTRY "org.freedesktop.atspi.Registry"
+
+#define SPI_DBUS_PATH_DESKTOP "/org/freedesktop/atspi/accessible/desktop"
+#define SPI_DBUS_INTERFACE_DESKTOP "org.freedesktop.atspi.Desktop"
+
+#define SPI_DBUS_PATH_DEC "/org/freedesktop/atspi/registry/deviceeventcontroller"
+#define SPI_DBUS_PATH_NULL "/org/freedesktop/accessible/null"
+
+#define SPI_DBUS_INTERFACE_DEC "org.freedesktop.atspi.DeviceEventController"
+#define SPI_DBUS_INTERFACE_DEVICE_EVENT_LISTENER "org.freedesktop.atspi.DeviceEventListener"
+
+#define SPI_DBUS_INTERFACE_TREE "org.freedesktop.atspi.Tree"