diff --git a/libcoap-2.map b/libcoap-2.map
index 2dff2c55..cabf179b 100644
--- a/libcoap-2.map
+++ b/libcoap-2.map
@@ -23,6 +23,7 @@ global:
   coap_clock_init;
   coap_clone_uri;
   coap_context_set_pki;
+  coap_context_set_pki_root_cas;
   coap_context_set_psk;
   coap_debug_send_packet;
   coap_debug_set_packet_loss;
@@ -44,7 +45,6 @@ global:
   coap_dtls_set_log_level;
   coap_encode_var_safe;
   coap_endpoint_get_session;
-  coap_endpoint_new_dtls_session;
   coap_endpoint_set_default_mtu;
   coap_endpoint_str;
   coap_find_async;
diff --git a/libcoap-2.sym b/libcoap-2.sym
index 488fc3ba..f83f4762 100644
--- a/libcoap-2.sym
+++ b/libcoap-2.sym
@@ -21,6 +21,7 @@ coap_clear_event_handler
 coap_clock_init
 coap_clone_uri
 coap_context_set_pki
+coap_context_set_pki_root_cas
 coap_context_set_psk
 coap_debug_send_packet
 coap_debug_set_packet_loss
@@ -42,7 +43,6 @@ coap_dtls_is_supported
 coap_dtls_set_log_level
 coap_encode_var_safe
 coap_endpoint_get_session
-coap_endpoint_new_dtls_session
 coap_endpoint_set_default_mtu
 coap_endpoint_str
 coap_find_async