diff --git a/extensions/compat_xtables.c b/extensions/compat_xtables.c
index 9e96c0d..0cac4f2 100644
--- a/extensions/compat_xtables.c
+++ b/extensions/compat_xtables.c
@@ -8,6 +8,8 @@
  */
 #include <linux/ip.h>
 #include <linux/kernel.h>
+#include <linux/export.h>
+#include <linux/module.h>
 #include <linux/list.h>
 #include <linux/slab.h>
 #include <linux/spinlock.h>
diff --git a/extensions/ip6table_rawpost.c b/extensions/ip6table_rawpost.c
index 1cd9b26..f660ffa 100644
--- a/extensions/ip6table_rawpost.c
+++ b/extensions/ip6table_rawpost.c
@@ -4,6 +4,7 @@
  *	placed in the Public Domain
  */
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/netfilter_ipv6/ip6_tables.h>
 #include <net/ip.h>
 #include "compat_xtables.h"
diff --git a/extensions/iptable_rawpost.c b/extensions/iptable_rawpost.c
index a266c8e..8df0aef 100644
--- a/extensions/iptable_rawpost.c
+++ b/extensions/iptable_rawpost.c
@@ -5,6 +5,7 @@
  */
 #include <linux/module.h>
 #include <linux/netfilter_ipv4/ip_tables.h>
+#include <linux/export.h>
 #include <linux/version.h>
 #include <net/ip.h>
 #include "compat_xtables.h"
diff --git a/extensions/xt_CHAOS.c b/extensions/xt_CHAOS.c
index d98af4d..9c4189f 100644
--- a/extensions/xt_CHAOS.c
+++ b/extensions/xt_CHAOS.c
@@ -11,6 +11,7 @@
 #include <linux/in.h>
 #include <linux/ip.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/stat.h>
 #include <linux/netfilter/x_tables.h>
diff --git a/extensions/xt_CHECKSUM.c b/extensions/xt_CHECKSUM.c
index 548860c..4860b59 100644
--- a/extensions/xt_CHECKSUM.c
+++ b/extensions/xt_CHECKSUM.c
@@ -10,6 +10,7 @@
 */
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 
 #include <linux/netfilter/x_tables.h>
diff --git a/extensions/xt_DELUDE.c b/extensions/xt_DELUDE.c
index b0f2de2..dba1d40 100644
--- a/extensions/xt_DELUDE.c
+++ b/extensions/xt_DELUDE.c
@@ -13,6 +13,7 @@
  *	published by the Free Software Foundation.
  */
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/ip.h>
 #include <linux/tcp.h>
diff --git a/extensions/xt_DHCPMAC.c b/extensions/xt_DHCPMAC.c
index d59babf..b322fc7 100644
--- a/extensions/xt_DHCPMAC.c
+++ b/extensions/xt_DHCPMAC.c
@@ -9,6 +9,7 @@
  */
 #include <linux/ip.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/types.h>
 #include <linux/udp.h>
diff --git a/extensions/xt_DNETMAP.c b/extensions/xt_DNETMAP.c
index a13ab5a..029d883 100644
--- a/extensions/xt_DNETMAP.c
+++ b/extensions/xt_DNETMAP.c
@@ -19,6 +19,7 @@
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/ip.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/netdevice.h>
 #include <linux/netfilter.h>
 #include <linux/netfilter_ipv4.h>
diff --git a/extensions/xt_ECHO.c b/extensions/xt_ECHO.c
index a09311a..b10e70e 100644
--- a/extensions/xt_ECHO.c
+++ b/extensions/xt_ECHO.c
@@ -11,6 +11,7 @@
 
 #include <linux/ip.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/udp.h>
 #include <linux/netfilter/x_tables.h>
diff --git a/extensions/xt_IPMARK.c b/extensions/xt_IPMARK.c
index a296945..1be5a4c 100644
--- a/extensions/xt_IPMARK.c
+++ b/extensions/xt_IPMARK.c
@@ -11,6 +11,7 @@
 #include <linux/ip.h>
 #include <linux/ipv6.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/version.h>
 #include <linux/netfilter/x_tables.h>
diff --git a/extensions/xt_LOGMARK.c b/extensions/xt_LOGMARK.c
index bf76dec..fb15ddb 100644
--- a/extensions/xt_LOGMARK.c
+++ b/extensions/xt_LOGMARK.c
@@ -11,6 +11,7 @@
  */
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/netfilter/nf_conntrack_common.h>
 #include <linux/netfilter/x_tables.h>
diff --git a/extensions/xt_RAWNAT.c b/extensions/xt_RAWNAT.c
index 063dcbe..2b417e7 100644
--- a/extensions/xt_RAWNAT.c
+++ b/extensions/xt_RAWNAT.c
@@ -10,6 +10,7 @@
 #include <linux/ip.h>
 #include <linux/ipv6.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/tcp.h>
 #include <linux/udp.h>
diff --git a/extensions/xt_STEAL.c b/extensions/xt_STEAL.c
index e8d3e4c..54a7f12 100644
--- a/extensions/xt_STEAL.c
+++ b/extensions/xt_STEAL.c
@@ -4,6 +4,8 @@
  *	placed in the Public Domain
  */
 #include <linux/netfilter.h>
+#include <linux/export.h>
+#include <linux/module.h>
 #include <linux/skbuff.h>
 #include "compat_xtables.h"
 
diff --git a/extensions/xt_SYSRQ.c b/extensions/xt_SYSRQ.c
index d8c0100..873603e 100644
--- a/extensions/xt_SYSRQ.c
+++ b/extensions/xt_SYSRQ.c
@@ -12,6 +12,7 @@
 #include <linux/ip.h>
 #include <linux/ipv6.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/sysrq.h>
 #include <linux/udp.h>
diff --git a/extensions/xt_TARPIT.c b/extensions/xt_TARPIT.c
index 16887d9..78f43f1 100644
--- a/extensions/xt_TARPIT.c
+++ b/extensions/xt_TARPIT.c
@@ -40,6 +40,7 @@
 
 #include <linux/ip.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/netfilter/x_tables.h>
 #ifdef CONFIG_BRIDGE_NETFILTER
diff --git a/extensions/xt_TEE.c b/extensions/xt_TEE.c
index 0d9edb1..d2f35b0 100644
--- a/extensions/xt_TEE.c
+++ b/extensions/xt_TEE.c
@@ -12,6 +12,7 @@
  */
 #include <linux/ip.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/route.h>
 #include <linux/skbuff.h>
 #include <net/checksum.h>
diff --git a/extensions/xt_condition.c b/extensions/xt_condition.c
index 24f43c9..2946cc3 100644
--- a/extensions/xt_condition.c
+++ b/extensions/xt_condition.c
@@ -15,6 +15,7 @@
 #include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/proc_fs.h>
 #include <linux/spinlock.h>
 #include <linux/string.h>
diff --git a/extensions/xt_fuzzy.c b/extensions/xt_fuzzy.c
index b715751..9c27ce6 100644
--- a/extensions/xt_fuzzy.c
+++ b/extensions/xt_fuzzy.c
@@ -19,6 +19,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/random.h>
 #include <net/tcp.h>
diff --git a/extensions/xt_geoip.c b/extensions/xt_geoip.c
index d644605..83a104b 100644
--- a/extensions/xt_geoip.c
+++ b/extensions/xt_geoip.c
@@ -13,6 +13,7 @@
 #include <linux/kernel.h>
 #include <linux/list.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/netdevice.h>
 #include <linux/rcupdate.h>
 #include <linux/skbuff.h>
diff --git a/extensions/xt_iface.c b/extensions/xt_iface.c
index b97fd07..c4a3fed 100644
--- a/extensions/xt_iface.c
+++ b/extensions/xt_iface.c
@@ -6,6 +6,7 @@
 
 #include <linux/if.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/moduleparam.h>
 #include <linux/netdevice.h>
 #include <linux/skbuff.h>
diff --git a/extensions/xt_ipp2p.c b/extensions/xt_ipp2p.c
index 25cdc61..b3552f1 100644
--- a/extensions/xt_ipp2p.c
+++ b/extensions/xt_ipp2p.c
@@ -1,4 +1,5 @@
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/version.h>
 #include <linux/netfilter_ipv4/ip_tables.h>
 #include <net/tcp.h>
diff --git a/extensions/xt_ipv4options.c b/extensions/xt_ipv4options.c
index f7e8f95..436669b 100644
--- a/extensions/xt_ipv4options.c
+++ b/extensions/xt_ipv4options.c
@@ -9,6 +9,7 @@
  */
 #include <linux/ip.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/netfilter/x_tables.h>
 #include <net/ip.h>
diff --git a/extensions/xt_length2.c b/extensions/xt_length2.c
index e8c8916..9e779f7 100644
--- a/extensions/xt_length2.c
+++ b/extensions/xt_length2.c
@@ -9,6 +9,7 @@
  */
 #include <linux/dccp.h>
 #include <linux/module.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/icmp.h>
 #include <linux/ip.h>
diff --git a/extensions/xt_lscan.c b/extensions/xt_lscan.c
index 88161c8..f17393b 100644
--- a/extensions/xt_lscan.c
+++ b/extensions/xt_lscan.c
@@ -10,6 +10,7 @@
 #include <linux/ip.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/stat.h>
 #include <linux/tcp.h>
diff --git a/extensions/xt_psd.c b/extensions/xt_psd.c
index 59e3780..6bd1e0b 100644
--- a/extensions/xt_psd.c
+++ b/extensions/xt_psd.c
@@ -23,6 +23,7 @@
 #define pr_fmt(x) KBUILD_MODNAME ": " x
 #include <linux/module.h>
 #include <linux/moduleparam.h>
+#include <linux/export.h>
 #include <linux/skbuff.h>
 #include <linux/ip.h>
 #include <net/tcp.h>
diff --git a/extensions/xt_quota2.c b/extensions/xt_quota2.c
index 4857008..a5d2b8f 100644
--- a/extensions/xt_quota2.c
+++ b/extensions/xt_quota2.c
@@ -16,6 +16,8 @@
 #include <linux/skbuff.h>
 #include <linux/spinlock.h>
 #include <asm/atomic.h>
+#include <linux/export.h>
+#include <linux/module.h>
 
 #include <linux/netfilter/x_tables.h>
 #include "xt_quota2.h"