diff --git a/ext/jack/gstjackaudioclient.c b/ext/jack/gstjackaudioclient.c
index 9c50a6a165..44f8e61b40 100644
--- a/ext/jack/gstjackaudioclient.c
+++ b/ext/jack/gstjackaudioclient.c
@@ -201,20 +201,6 @@ jack_process_cb (jack_nframes_t nframes, void *arg)
   return res;
 }
 
-/* we error out */
-static int
-jack_sample_rate_cb (jack_nframes_t nframes, void *arg)
-{
-  return 0;
-}
-
-/* we error out */
-static int
-jack_buffer_size_cb (jack_nframes_t nframes, void *arg)
-{
-  return 0;
-}
-
 static void
 jack_shutdown_cb (void *arg)
 {
@@ -244,6 +230,22 @@ jack_shutdown_cb (void *arg)
   g_mutex_unlock (&conn->lock);
 }
 
+/* we error out */
+static int
+jack_sample_rate_cb (jack_nframes_t nframes, void *arg)
+{
+  jack_shutdown_cb(arg);
+  return 0;
+}
+
+/* we error out */
+static int
+jack_buffer_size_cb (jack_nframes_t nframes, void *arg)
+{
+  jack_shutdown_cb(arg);
+  return 0;
+}
+
 typedef struct
 {
   const gchar *id;