--- a/dtls/v1.0/nss_connmgr_dtls_netdev.c
+++ b/dtls/v1.0/nss_connmgr_dtls_netdev.c
@@ -160,7 +160,7 @@ static void nss_dtlsmgr_dev_setup(struct
 	dev->ethtool_ops = NULL;
 	dev->header_ops = NULL;
 	dev->netdev_ops = &nss_dtlsmgr_session_ops;
-	dev->destructor = NULL;
+	dev->priv_destructor = NULL;
 
 	memcpy(dev->dev_addr, "\xaa\xbb\xcc\xdd\xee\xff", dev->addr_len);
 	memset(dev->broadcast, 0xff, dev->addr_len);