Index: iptables-1.4.6/include/linux/netfilter_ipv4/ipt_ECN.h
===================================================================
--- iptables-1.4.6.orig/include/linux/netfilter_ipv4/ipt_ECN.h	2009-12-15 22:05:04.713075521 -0800
+++ iptables-1.4.6/include/linux/netfilter_ipv4/ipt_ECN.h	2009-12-15 22:08:43.875470318 -0800
@@ -8,9 +8,6 @@
 */
 #ifndef _IPT_ECN_TARGET_H
 #define _IPT_ECN_TARGET_H
-#include <linux/netfilter_ipv4/ipt_DSCP.h>
-
-#define IPT_ECN_IP_MASK	(~IPT_DSCP_MASK)
 
 #define IPT_ECN_OP_SET_IP	0x01	/* set ECN bits of IPv4 header */
 #define IPT_ECN_OP_SET_ECE	0x10	/* set ECE bit of TCP header */
Index: iptables-1.4.6/include/linux/netfilter_ipv4/ipt_ecn.h
===================================================================
--- iptables-1.4.6.orig/include/linux/netfilter_ipv4/ipt_ecn.h	2009-12-15 22:09:44.415445160 -0800
+++ iptables-1.4.6/include/linux/netfilter_ipv4/ipt_ecn.h	2009-12-15 22:09:58.523715835 -0800
@@ -8,9 +8,6 @@
 */
 #ifndef _IPT_ECN_H
 #define _IPT_ECN_H
-#include <linux/netfilter_ipv4/ipt_dscp.h>
-
-#define IPT_ECN_IP_MASK	(~IPT_DSCP_MASK)
 
 #define IPT_ECN_OP_MATCH_IP	0x01
 #define IPT_ECN_OP_MATCH_ECE	0x10