diff --git a/src/jtag/zy1000/zy1000.c b/src/jtag/zy1000/zy1000.c
index aeaa914b7..115b3be11 100644
--- a/src/jtag/zy1000/zy1000.c
+++ b/src/jtag/zy1000/zy1000.c
@@ -803,6 +803,7 @@ static const struct command_registration zy1000_commands[] = {
 		.help = "writes firmware to flash",
 	},
 #endif
+	COMMAND_REGISTRATION_DONE
 };