diff --git a/openwrt/package/radvd/files/S51radvd b/openwrt/package/radvd/files/S51radvd
index 88565db4808babae67523b98e74b95bda03eaab6..4bd5a1872d0e4d5710250fa52b30f627ac1d7f4b 100755
--- a/openwrt/package/radvd/files/S51radvd
+++ b/openwrt/package/radvd/files/S51radvd
@@ -3,6 +3,7 @@
 case "$1" in
     start)
 	echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
+	mkdir -p /var/run
 	/usr/sbin/radvd
 	;;