diff --git a/rootfs/etc/network/interfaces.d/eth0 b/rootfs/etc/network/interfaces.d/eth0
index 81922ce..0caae5f 100644
--- a/rootfs/etc/network/interfaces.d/eth0
+++ b/rootfs/etc/network/interfaces.d/eth0
@@ -1,2 +1,3 @@
 auto eth0
 iface eth0 inet dhcp
+iface eth0 inet6 auto