diff --git a/drivers/net/typhoon.c b/drivers/net/typhoon.c
index d9258d4..e49e8b5 100644
--- a/drivers/net/typhoon.c
+++ b/drivers/net/typhoon.c
@@ -340,7 +340,7 @@
 #endif
 
 #if defined(NETIF_F_TSO)
-#define skb_tso_size(x)		(skb_shinfo(x)->tso_size)
+#define skb_tso_size(x)		(skb_shinfo(x)->gso_size)
 #define TSO_NUM_DESCRIPTORS	2
 #define TSO_OFFLOAD_ON		TYPHOON_OFFLOAD_TCP_SEGMENT
 #else