diff -Nur claws-mail-3.14.1-orig/src/common/ssl.c claws-mail-3.14.1/src/common/ssl.c
--- claws-mail-3.14.1-orig/src/common/ssl.c	2016-11-06 13:01:28.000000000 +0100
+++ claws-mail-3.14.1/src/common/ssl.c	2016-11-25 12:37:32.908929636 +0100
@@ -408,7 +408,7 @@
 			    sockinfo->gnutls_priority, r);
 	}
 	else {
-		gnutls_priority_set_direct(session, DEFAULT_GNUTLS_PRIORITY, NULL);
+		gnutls_set_default_priority(session);
 	}
 
 	gnutls_record_disable_padding(session);