diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h
index 8a0bc5525f0a64e8024b58d550ed29c4357fc6f4..2db8d19b22d10e25ac33dc53a7b52dacb84cbe44 100644
--- a/drivers/net/sky2.h
+++ b/drivers/net/sky2.h
@@ -1480,7 +1480,7 @@ enum {
 	GM_TXCR_FORCE_JAM	= 1<<15, /* Bit 15:	Force Jam / Flow-Control */
 	GM_TXCR_CRC_DIS		= 1<<14, /* Bit 14:	Disable insertion of CRC */
 	GM_TXCR_PAD_DIS		= 1<<13, /* Bit 13:	Disable padding of packets */
-	GM_TXCR_COL_THR_MSK	= 1<<10, /* Bit 12..10:	Collision Threshold */
+	GM_TXCR_COL_THR_MSK	= 7<<10, /* Bit 12..10:	Collision Threshold */
 };
 
 #define TX_COL_THR(x)		(((x)<<10) & GM_TXCR_COL_THR_MSK)