diff --git a/modules/printbackends/gtkprintbackendcups.c b/modules/printbackends/gtkprintbackendcups.c
index b08c405454..23124eea6a 100644
--- a/modules/printbackends/gtkprintbackendcups.c
+++ b/modules/printbackends/gtkprintbackendcups.c
@@ -3545,9 +3545,10 @@ avahi_service_browser_new_cb (GObject      *source_object,
     {
       /*
        * The creation of ServiceBrowser fails with G_IO_ERROR_DBUS_ERROR
-       * if Avahi is disabled.
+       * or a GDBusError such as G_DBUS_ERROR_SERVICE_UNKNOWN if Avahi is disabled.
        */
-      if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_DBUS_ERROR))
+      if (g_error_matches (error, G_IO_ERROR, G_IO_ERROR_DBUS_ERROR) ||
+          error->domain == G_DBUS_ERROR)
         g_debug ("%s #%d: %s", g_quark_to_string (error->domain), error->code, error->message);
       else if (!g_error_matches (error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
         g_warning ("%s", error->message);