1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 0aecfc955591..dd61b172ac68 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -52,7 +52,7 @@ struct tcphdr {
 #error  "Adjust your <asm/byteorder.h> defines"
 #endif  
         __be16  window;
-        __be16  check;
+        __sum16 check;
         __be16  urg_ptr;
 };