--- /dev/null
+diff -urN openswan-2.4.8/linux/net/ipsec/ipsec_proc.c openswan-2.4.8.new/linux/net/ipsec/ipsec_proc.c
+--- openswan-2.4.8/linux/net/ipsec/ipsec_proc.c 2006-11-15 23:21:39.000000000 +0100
++++ openswan-2.4.8.new/linux/net/ipsec/ipsec_proc.c 2007-06-13 20:00:51.000000000 +0200
+@@ -27,6 +27,9 @@
+ #include <linux/version.h>
+ #define __NO_VERSION__
+ #include <linux/module.h>
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
++#include <linux/moduleparam.h>
++#endif
+ #include <linux/kernel.h> /* printk() */
+
+ #include "openswan/ipsec_kversion.h"