diff --git a/openwrt/package/ppp/ipkg/ppp/etc/ppp/options b/openwrt/package/ppp/ipkg/ppp/etc/ppp/options
index 77170e960ae1a6e1d02c1540f693991bed97a1f0..4f6f3486ef41beb1c9367fb7b25f0d9b208a69a4 100644
--- a/openwrt/package/ppp/ipkg/ppp/etc/ppp/options
+++ b/openwrt/package/ppp/ipkg/ppp/etc/ppp/options
@@ -1 +1,5 @@
 #debug
+noaccomp
+nopcomp
+nocrtscts
+lock