diff --git a/sys/pc98/conf/GENERIC b/sys/pc98/conf/GENERIC
index b85a1105aa58..9873cd6dd6c6 100644
--- a/sys/pc98/conf/GENERIC
+++ b/sys/pc98/conf/GENERIC
@@ -11,7 +11,7 @@
 # device lines is present in the ./LINT configuration file. If you are 
 # in doubt as to the purpose or necessity of a line, check first in LINT.
 #
-#	$Id: GENERIC98,v 1.38 1998/05/04 08:48:19 kato Exp $
+#	$Id: GENERIC98,v 1.39 1998/05/21 09:22:03 kato Exp $
 
 # GENERIC98 -- Generic PC98 machine with WD/SCSI disks
 
@@ -92,6 +92,13 @@ controller	amd0
 controller	ahc0
 controller	isp0
 
+# This controller offers a number of configuration options, too many to
+# document here  - see the LINT file in this directory and look up the
+# dpt0 entry there for much fuller documentation on this.  The options
+# line following dpt0 here is also currently a *required* option for it.
+controller      dpt0
+options DPT_MEASURE_PERFORMANCE
+
 #
 # WD33C93 SCSI card (55/92 like board)
 #
diff --git a/sys/pc98/conf/GENERIC98 b/sys/pc98/conf/GENERIC98
index b85a1105aa58..9873cd6dd6c6 100644
--- a/sys/pc98/conf/GENERIC98
+++ b/sys/pc98/conf/GENERIC98
@@ -11,7 +11,7 @@
 # device lines is present in the ./LINT configuration file. If you are 
 # in doubt as to the purpose or necessity of a line, check first in LINT.
 #
-#	$Id: GENERIC98,v 1.38 1998/05/04 08:48:19 kato Exp $
+#	$Id: GENERIC98,v 1.39 1998/05/21 09:22:03 kato Exp $
 
 # GENERIC98 -- Generic PC98 machine with WD/SCSI disks
 
@@ -92,6 +92,13 @@ controller	amd0
 controller	ahc0
 controller	isp0
 
+# This controller offers a number of configuration options, too many to
+# document here  - see the LINT file in this directory and look up the
+# dpt0 entry there for much fuller documentation on this.  The options
+# line following dpt0 here is also currently a *required* option for it.
+controller      dpt0
+options DPT_MEASURE_PERFORMANCE
+
 #
 # WD33C93 SCSI card (55/92 like board)
 #