diff --git a/sys/netgraph/ng_rfc1490.c b/sys/netgraph/ng_rfc1490.c
index b18e297c33f5..0d7a2e4dd13a 100644
--- a/sys/netgraph/ng_rfc1490.c
+++ b/sys/netgraph/ng_rfc1490.c
@@ -310,6 +310,7 @@ ng_rfc1490_shutdown(node_p node)
 
 	/* Take down netgraph node */
 	bzero(priv, sizeof(*priv));
+	FREE(priv, M_NETGRAPH);
 	NG_NODE_SET_PRIVATE(node, NULL);
 	NG_NODE_UNREF(node);		/* let the node escape */
 	return (0);