diff --git a/hw/lsi53c895a.c b/hw/lsi53c895a.c
index 85eea15..61de23e 100644
--- a/hw/lsi53c895a.c
+++ b/hw/lsi53c895a.c
@@ -288,6 +288,8 @@ static void lsi_soft_reset(LSIState *s)
     DPRINTF("Reset\n");
     s->carry = 0;
 
+    s->msg_action = 0;
+    s->msg_len = 0;
     s->waiting = 0;
     s->dsa = 0;
     s->dnad = 0;