diff --git a/src/cw/conn.h b/src/cw/conn.h
index e90a7efa..2dc48709 100644
--- a/src/cw/conn.h
+++ b/src/cw/conn.h
@@ -136,6 +136,7 @@ struct conn {
 	char *dtls_psk;
 	int dtls_psk_len;
 
+
 	char *dtls_cert_file;
 	char *dtls_key_file;
 	char *dtls_key_pass;
@@ -148,6 +149,8 @@ struct conn {
 
 	int dtls_verify_peer;
 
+	int dtls_mtu;
+
 	uint8_t dtls_buffer[2048];
 	int dtls_buffer_len;
 	int dtls_buffer_pos;