Reported by Dave Jones. Signed-off-by: David S. Miller <davem@davemloft.net>
@@ -27,6 +27,7 @@
#include <net/ipv6.h>
#include <net/protocol.h>
#include <net/transp_v6.h>
+#include <net/ip6_checksum.h>
#include <net/xfrm.h>
#include "dccp.h"