--- ./libvncclient/tls_gnutls.c.crypto_policy	2023-11-15 13:20:04.136352789 +0000
+++ ./libvncclient/tls_gnutls.c	2023-11-15 13:21:40.971072818 +0000
@@ -25,8 +25,8 @@
 #include "tls.h"
 
 
-static const char *rfbTLSPriority = "NORMAL:+DHE-DSS:+RSA:+DHE-RSA:+SRP";
-static const char *rfbAnonTLSPriority = "NORMAL:+ANON-ECDH:+ANON-DH";
+static const char *rfbTLSPriority = "@SYSTEM";
+static const char *rfbAnonTLSPriority= "@SYSTEM:+ANON-DH";
 
 #define DH_BITS 1024
 static gnutls_dh_params_t rfbDHParams;