diff --git a/drivers/net/mlx4/mlx4_en.h b/drivers/net/mlx4/mlx4_en.h
index 7d4ddb9a2becb79dface316ac4ef7f22749adaab..ce8e2338ee319f75bfd91c5a4636a35ed59edb7e 100644
--- a/drivers/net/mlx4/mlx4_en.h
+++ b/drivers/net/mlx4/mlx4_en.h
@@ -49,8 +49,8 @@
 #include "en_port.h"
 
 #define DRV_NAME	"mlx4_en"
-#define DRV_VERSION	"1.4.1.1"
-#define DRV_RELDATE	"June 2009"
+#define DRV_VERSION	"1.5.1.6"
+#define DRV_RELDATE	"August 2010"
 
 #define MLX4_EN_MSG_LEVEL	(NETIF_MSG_LINK | NETIF_MSG_IFDOWN)