diff --git a/include/scsi/fc/fc_ms.h b/include/scsi/fc/fc_ms.h
index 800d53dc9470..9e273fed0a85 100644
--- a/include/scsi/fc/fc_ms.h
+++ b/include/scsi/fc/fc_ms.h
@@ -63,8 +63,8 @@ enum fc_fdmi_hba_attr_type {
  * HBA Attribute Length
  */
 #define FC_FDMI_HBA_ATTR_NODENAME_LEN		8
-#define FC_FDMI_HBA_ATTR_MANUFACTURER_LEN	64
-#define FC_FDMI_HBA_ATTR_SERIALNUMBER_LEN	64
+#define FC_FDMI_HBA_ATTR_MANUFACTURER_LEN	80
+#define FC_FDMI_HBA_ATTR_SERIALNUMBER_LEN	80
 #define FC_FDMI_HBA_ATTR_MODEL_LEN		256
 #define FC_FDMI_HBA_ATTR_MODELDESCR_LEN		256
 #define FC_FDMI_HBA_ATTR_HARDWAREVERSION_LEN	256