--- ipset-6.11/kernel/net/netfilter/ipset/ip_set_getport.c~	2012-04-06 22:33:28.410967308 +0200
+++ ipset-6.11/kernel/net/netfilter/ipset/ip_set_getport.c	2012-04-06 22:48:32.250775653 +0200
@@ -8,7 +8,7 @@
 /* Get Layer-4 data from the packets */
 
 #include <linux/version.h>
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,0)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0)
 #include <linux/export.h>
 #endif
 #include <linux/ip.h>
--- ipset-6.11/kernel/net/netfilter/ipset/pfxlen.c~	2012-01-13 21:26:37.000000000 +0100
+++ ipset-6.11/kernel/net/netfilter/ipset/pfxlen.c	2012-04-06 22:48:59.190670586 +0200
@@ -1,5 +1,5 @@
 #include <linux/version.h>
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,0,0)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,1,0)
 #include <linux/export.h>
 #endif
 #include <linux/netfilter/ipset/pfxlen.h>