diff --git a/net/netfilter/nf_conntrack_amanda.c b/net/netfilter/nf_conntrack_amanda.c
index 5c495dc9d9429ac84625c82daf7d05af7c49f374..b8869eab7650f233ae50181838f93323ec121290 100644
--- a/net/netfilter/nf_conntrack_amanda.c
+++ b/net/netfilter/nf_conntrack_amanda.c
@@ -15,6 +15,7 @@
 #include <linux/skbuff.h>
 #include <linux/in.h>
 #include <linux/udp.h>
+#include <linux/netfilter.h>
 
 #include <net/netfilter/nf_conntrack.h>
 #include <net/netfilter/nf_conntrack_expect.h>
diff --git a/net/netfilter/nf_conntrack_ecache.c b/net/netfilter/nf_conntrack_ecache.c
index d051694774c7663a2f5f12562b797e68603e6a2b..1a223e0c0856d83532c54a3083f5dd91d225e5cb 100644
--- a/net/netfilter/nf_conntrack_ecache.c
+++ b/net/netfilter/nf_conntrack_ecache.c
@@ -21,10 +21,6 @@
 #include <linux/netdevice.h>
 
 #include <net/netfilter/nf_conntrack.h>
-#include <net/netfilter/nf_conntrack_l3proto.h>
-#include <net/netfilter/nf_conntrack_l4proto.h>
-#include <net/netfilter/nf_conntrack_expect.h>
-#include <net/netfilter/nf_conntrack_helper.h>
 #include <net/netfilter/nf_conntrack_core.h>
 
 ATOMIC_NOTIFIER_HEAD(nf_conntrack_chain);
diff --git a/net/netfilter/nf_conntrack_netbios_ns.c b/net/netfilter/nf_conntrack_netbios_ns.c
index 4fad3ad0b8867943d8b8568dcc305f3d14b38270..a5b234e444dc789c2ae5fe679408a329512bb847 100644
--- a/net/netfilter/nf_conntrack_netbios_ns.c
+++ b/net/netfilter/nf_conntrack_netbios_ns.c
@@ -24,6 +24,7 @@
 #include <linux/if_addr.h>
 #include <linux/in.h>
 #include <linux/ip.h>
+#include <linux/netfilter.h>
 #include <net/route.h>
 
 #include <net/netfilter/nf_conntrack.h>
diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c
index e0c06795a943a2174dc5a499c50eca26e543ff4a..eb2a2411f97b9863a1fe7ebb42e43bf4e2897bd3 100644
--- a/net/netfilter/nf_conntrack_sip.c
+++ b/net/netfilter/nf_conntrack_sip.c
@@ -14,6 +14,7 @@
 #include <linux/inet.h>
 #include <linux/in.h>
 #include <linux/udp.h>
+#include <linux/netfilter.h>
 
 #include <net/netfilter/nf_conntrack.h>
 #include <net/netfilter/nf_conntrack_expect.h>
diff --git a/net/netfilter/nf_conntrack_tftp.c b/net/netfilter/nf_conntrack_tftp.c
index d46a1263fcb560f3438810bbb775a98e3e60b073..f5bffe24b0a5a71dff902d3f0ea2360156610b41 100644
--- a/net/netfilter/nf_conntrack_tftp.c
+++ b/net/netfilter/nf_conntrack_tftp.c
@@ -9,6 +9,7 @@
 #include <linux/moduleparam.h>
 #include <linux/in.h>
 #include <linux/udp.h>
+#include <linux/netfilter.h>
 
 #include <net/netfilter/nf_conntrack.h>
 #include <net/netfilter/nf_conntrack_tuple.h>