1 files changed, 2 insertions, 0 deletions
diff --git a/src/dbus-spy.h b/src/dbus-spy.h
index 1f9f79e..efa4732 100644
--- a/src/dbus-spy.h
+++ b/src/dbus-spy.h
@@ -45,6 +45,8 @@ struct _DBusSpyPrivate {
 #define DBUS_SPY_GET_PRIVATE(o) \
   (G_TYPE_INSTANCE_GET_PRIVATE ((o), DBUS_SPY_TYPE, DBusSpyPrivate))
 
+#define DBUS_SPY_SIGNAL_MESSAGE_RECEIVED "message-received"
+
 GType    dbus_spy_get_type(void);
 DBusSpy* dbus_spy_new(void);