diff --git a/debian.master/config/config.common.ubuntu b/debian.master/config/config.common.ubuntu
index 0d52723..88971a7 100644
--- a/debian.master/config/config.common.ubuntu
+++ b/debian.master/config/config.common.ubuntu
@@ -2308,16 +2308,17 @@ CONFIG_IPMI_SI=m
 CONFIG_IPMI_WATCHDOG=m
 CONFIG_IPPP_FILTER=y
 CONFIG_IPV6=y
-# CONFIG_IPV6_MIP6 is not set
+CONFIG_IPV6_MIP6=m
 # CONFIG_IPV6_MROUTE is not set
 CONFIG_IPV6_MULTIPLE_TABLES=y
 CONFIG_IPV6_NDISC_NODETYPE=y
 # CONFIG_IPV6_OPTIMISTIC_DAD is not set
 CONFIG_IPV6_PRIVACY=y
-# CONFIG_IPV6_ROUTER_PREF is not set
+CONFIG_IPV6_ROUTER_PREF=y
+CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_IPV6_SIT=m
 CONFIG_IPV6_SIT_6RD=y
-# CONFIG_IPV6_SUBTREES is not set
+CONFIG_IPV6_SUBTREES=y
 CONFIG_IPV6_TUNNEL=m
 CONFIG_IPW2100=m
 # CONFIG_IPW2100_DEBUG is not set