diff --git a/plugins/sip/calls-sip-origin.c b/plugins/sip/calls-sip-origin.c
index 08765b2..18d3f93 100644
--- a/plugins/sip/calls-sip-origin.c
+++ b/plugins/sip/calls-sip-origin.c
@@ -1037,6 +1037,8 @@ deinit_sip_account (CallsSipOrigin *self)
   remove_calls (self, NULL);
 
   if (self->nua) {
+    g_debug ("Clearing any handles");
+    g_clear_pointer (&self->oper->register_handle, nua_handle_destroy);
     g_debug ("Requesting nua_shutdown ()");
     self->is_nua_shutdown = FALSE;
     self->is_shutdown_success = FALSE;