diff --git a/kenwood/ts570.c b/kenwood/ts570.c
index fc97c2879..4c69ae69f 100644
--- a/kenwood/ts570.c
+++ b/kenwood/ts570.c
@@ -805,6 +805,7 @@ const struct rig_caps ts570s_caps = {
 .priv =  (void *)&ts570_priv_caps,
 
 .rig_init = kenwood_init,
+.rig_open = kenwood_open,
 .rig_cleanup = kenwood_cleanup,
 .set_freq =  kenwood_set_freq,
 .get_freq =  kenwood_get_freq,
@@ -989,6 +990,7 @@ const struct rig_caps ts570d_caps = {
 .priv =  (void *)&ts570_priv_caps,
 
 .rig_init = kenwood_init,
+.rig_open = kenwood_open,
 .rig_cleanup = kenwood_cleanup,
 .set_freq =  kenwood_set_freq,
 .get_freq =  kenwood_get_freq,