diff --git a/doc/changelog.txt b/doc/changelog.txt
index 023336d..3be2331 100644
--- a/doc/changelog.txt
+++ b/doc/changelog.txt
@@ -1,5 +1,8 @@
 
 
+- RAWNAT: make iptable_rawpost compile with 2.6.30-rc5
+
+
 Xtables-addons 1.15 (April 30 2009)
 ===================================
 - build: add kernel version check to configure
diff --git a/extensions/ip6table_rawpost.c b/extensions/ip6table_rawpost.c
index b76a8ba..1cd9b26 100644
--- a/extensions/ip6table_rawpost.c
+++ b/extensions/ip6table_rawpost.c
@@ -69,7 +69,9 @@ static int __init rawpost6_table_init(void)
 {
 	int ret;
 
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 29)
 	rwlock_init(&rawpost6_itable.lock);
+#endif
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)
 	rawpost6_ptable = ip6t_register_table(&init_net, &rawpost6_itable,
 	                  &rawpost6_initial.repl);
diff --git a/extensions/iptable_rawpost.c b/extensions/iptable_rawpost.c
index bbb930c..a266c8e 100644
--- a/extensions/iptable_rawpost.c
+++ b/extensions/iptable_rawpost.c
@@ -70,7 +70,9 @@ static int __init rawpost4_table_init(void)
 {
 	int ret;
 
+#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 29)
 	rwlock_init(&rawpost4_itable.lock);
+#endif
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)
 	rawpost4_ptable = ipt_register_table(&init_net, &rawpost4_itable,
 	                  &rawpost4_initial.repl);