diff -dur xfce4-notifyd-0.1.0.orig/xfce4-notifyd/xfce-notify-daemon.c xfce4-notifyd-0.1.0/xfce4-notifyd/xfce-notify-daemon.c
--- xfce4-notifyd-0.1.0.orig/xfce4-notifyd/xfce-notify-daemon.c	2008-09-21 09:28:50.000000000 +0200
+++ xfce4-notifyd-0.1.0/xfce4-notifyd/xfce-notify-daemon.c	2009-07-05 14:20:53.000000000 +0200
@@ -98,6 +98,7 @@
                                               gchar **OUT_name,
                                               gchar **OUT_vendor,
                                               gchar **OUT_version,
+                                              gchar **OUT_spec_ver,
                                               GError **error);
 
 static gboolean notify_quit(XfceNotifyDaemon *daemon,
@@ -419,11 +420,13 @@
                               gchar **OUT_name,
                               gchar **OUT_vendor,
                               gchar **OUT_version,
+                              gchar **OUT_spec_ver,
                               GError **error)
 {
     *OUT_name = g_strdup("Xfce Notify Daemon");
     *OUT_vendor = g_strdup("Xfce");
     *OUT_version = g_strdup(VERSION);
+    *OUT_spec_ver = g_strdup("1.0");
 
     return TRUE;
 }