diff --git a/obsolete-buildroot/sources/openwrt/kernel/patches/140-ebtables-brnf-5.patch b/obsolete-buildroot/sources/openwrt/kernel/patches/140-ebtables-brnf-5.patch
index a6d594d05f..60de305b6c 100644
--- a/obsolete-buildroot/sources/openwrt/kernel/patches/140-ebtables-brnf-5.patch
+++ b/obsolete-buildroot/sources/openwrt/kernel/patches/140-ebtables-brnf-5.patch
@@ -4742,14 +4742,6 @@
  # targets
  obj-$(CONFIG_IP_NF_TARGET_REJECT) += ipt_REJECT.o
  obj-$(CONFIG_IP_NF_TARGET_MIRROR) += ipt_MIRROR.o
-@@ -100,6 +102,7 @@ obj-$(CONFIG_IP_NF_TARGET_TCPMSS) += ipt
- 
- # generic ARP tables
- obj-$(CONFIG_IP_NF_ARPTABLES) += arp_tables.o
-+obj-$(CONFIG_IP_NF_ARP_MANGLE) += arpt_mangle.o
- 
- # just filtering instance of ARP tables for now
- obj-$(CONFIG_IP_NF_ARPFILTER) += arptable_filter.o
 --- linux-2.4.21/net/ipv4/netfilter/Config.in	Fri Jun 13 16:51:39 2003
 +++ linux-2.4.21-ebt-brnf-3/net/ipv4/netfilter/Config.in	Fri Aug  8 01:09:06 2003
 @@ -43,6 +43,9 @@ if [ "$CONFIG_IP_NF_IPTABLES" != "n" ]; 
diff --git a/obsolete-buildroot/sources/openwrt/kernel/patches/170-ip6tables-alignment.patch b/obsolete-buildroot/sources/openwrt/kernel/patches/170-ip6tables-alignment.patch
deleted file mode 100644
index d544f19f0e..0000000000
--- a/obsolete-buildroot/sources/openwrt/kernel/patches/170-ip6tables-alignment.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-diff -Nur linux/net/ipv6/netfilter/ip6_tables.c linux.fixed/net/ipv6/netfilter/ip6_tables.c
---- linux/net/ipv6/netfilter/ip6_tables.c	Sat Aug  3 02:39:46 2002
-+++ linux.fixed/net/ipv6/netfilter/ip6_tables.c	Thu Sep 26 17:12:07 2002
-@@ -98,10 +98,8 @@
- 	unsigned int hook_entry[NF_IP6_NUMHOOKS];
- 	unsigned int underflow[NF_IP6_NUMHOOKS];
- 
--	char padding[SMP_ALIGN((NF_IP6_NUMHOOKS*2+2)*sizeof(unsigned int))];
--
- 	/* ip6t_entry tables: one per CPU */
--	char entries[0];
-+	char entries[0] ____cacheline_aligned;
- };
- 
- static LIST_HEAD(ip6t_target);
-@@ -1425,7 +1423,7 @@
- 	int ret;
- 	struct ip6t_table_info *newinfo;
- 	static struct ip6t_table_info bootstrap
--		= { 0, 0, 0, { 0 }, { 0 }, { }, { } };
-+		= { 0, 0, 0, { 0 }, { 0 }, { } };
- 
- 	MOD_INC_USE_COUNT;
- 	newinfo = vmalloc(sizeof(struct ip6t_table_info)