diff --git a/test/birdtest.c b/test/birdtest.c
index de65d072..823b02ff 100644
--- a/test/birdtest.c
+++ b/test/birdtest.c
@@ -487,6 +487,7 @@ void cmd_reconfig(char *name UNUSED, int type UNUSED, int timeout UNUSED) {}
 void cmd_reconfig_confirm(void) {}
 void cmd_reconfig_undo(void) {}
 void cmd_reconfig_status(void) {}
+void cmd_graceful_restart(void) {}
 void cmd_shutdown(void) {}
 void cmd_reconfig_undo_notify(void) {}