diff --git a/package/network/services/ppp/files/etc/ppp/options.pptp b/package/network/services/ppp/files/etc/ppp/options.pptp
index 46a3f48112..a4705bc0e1 100644
--- a/package/network/services/ppp/files/etc/ppp/options.pptp
+++ b/package/network/services/ppp/files/etc/ppp/options.pptp
@@ -3,5 +3,7 @@ noauth
 nobsdcomp
 nodeflate
 idle 0
-mppe required,no40,no56,stateless
+nomppe-40
+require-mppe-128
+nomppe-stateful
 maxfail 0