diff --git a/sys/conf/files.alpha b/sys/conf/files.alpha
index 224567c157d..517585ba281 100644
--- a/sys/conf/files.alpha
+++ b/sys/conf/files.alpha
@@ -168,14 +168,14 @@ dev/fb/fb.c			optional	vga
 dev/fb/splash.c			optional	splash
 dev/fb/vga.c			optional	vga
 dev/kbd/atkbd.c			optional	atkbd
-dev/kbd/atkbdc.c		count		atkbdc
+dev/kbd/atkbdc.c		optional	atkbdc
 dev/kbd/kbd.c			optional	atkbd
 dev/kbd/kbd.c			optional	kbd
 dev/kbd/kbd.c			optional	sc
 dev/kbd/kbd.c			optional	ukbd
 dev/sio/sio.c			optional	sio
 dev/sio/sio_isa.c		optional	sio isa
-dev/syscons/schistory.c		count		sc
+dev/syscons/schistory.c		optional	sc
 dev/syscons/scmouse.c		optional	sc
 dev/syscons/scterm.c		optional	sc
 dev/syscons/scterm-dumb.c	optional	sc
diff --git a/sys/conf/files.amd64 b/sys/conf/files.amd64
index 87737868a0d..716ebdada04 100644
--- a/sys/conf/files.amd64
+++ b/sys/conf/files.amd64
@@ -9,7 +9,7 @@
 #
 
 dev/kbd/atkbd.c			optional	atkbd
-dev/kbd/atkbdc.c		count		atkbdc
+dev/kbd/atkbdc.c		optional	atkbdc
 dev/kbd/kbd.c			optional	atkbd
 dev/kbd/kbd.c			optional	kbd
 dev/kbd/kbd.c			optional	sc
@@ -18,7 +18,7 @@ dev/kbd/kbd.c			optional	vt
 dev/sio/sio.c			optional	sio
 dev/sio/sio_isa.c		optional	sio isa
 dev/syscons/apm/apm_saver.c	optional	apm_saver apm
-dev/syscons/schistory.c		count		sc
+dev/syscons/schistory.c		optional	sc
 dev/syscons/scmouse.c		optional	sc
 dev/syscons/scterm.c		optional	sc
 dev/syscons/scterm-dumb.c	optional	sc
diff --git a/sys/conf/files.i386 b/sys/conf/files.i386
index 86c423a1c67..c52bc243379 100644
--- a/sys/conf/files.i386
+++ b/sys/conf/files.i386
@@ -111,7 +111,7 @@ dev/fb/splash.c			optional	splash
 dev/fb/vga.c			optional	vga
 dev/fe/if_fe_isa.c		optional	fe isa
 dev/kbd/atkbd.c			optional	atkbd
-dev/kbd/atkbdc.c		count		atkbdc
+dev/kbd/atkbdc.c		optional	atkbdc
 dev/kbd/kbd.c			optional	atkbd
 dev/kbd/kbd.c			optional	kbd
 dev/kbd/kbd.c			optional	sc
@@ -128,7 +128,7 @@ dev/sio/sio.c			optional	sio
 dev/sio/sio_isa.c		optional	sio isa
 dev/sr/if_sr_isa.c		optional	sr isa
 dev/syscons/apm/apm_saver.c	optional	apm_saver apm
-dev/syscons/schistory.c		count		sc
+dev/syscons/schistory.c		optional	sc
 dev/syscons/scmouse.c		optional	sc
 dev/syscons/scterm.c		optional	sc
 dev/syscons/scterm-dumb.c	optional	sc
diff --git a/sys/conf/files.ia64 b/sys/conf/files.ia64
index 6984fddbe0b..5e710a429d2 100644
--- a/sys/conf/files.ia64
+++ b/sys/conf/files.ia64
@@ -80,14 +80,14 @@ dev/fb/fb.c			optional	vga
 dev/fb/splash.c			optional	splash
 dev/fb/vga.c			optional	vga
 dev/kbd/atkbd.c			optional	atkbd
-dev/kbd/atkbdc.c		count		atkbdc
+dev/kbd/atkbdc.c		optional	atkbdc
 dev/kbd/kbd.c			optional	atkbd
 dev/kbd/kbd.c			optional	kbd
 dev/kbd/kbd.c			optional	sc
 dev/kbd/kbd.c			optional	ukbd
 dev/sio/sio.c			optional	sio
 dev/sio/sio_isa.c		optional	sio isa
-dev/syscons/schistory.c		count		sc
+dev/syscons/schistory.c		optional	sc
 dev/syscons/scmouse.c		optional	sc
 dev/syscons/scterm.c		optional	sc
 dev/syscons/scterm-dumb.c	optional	sc
diff --git a/sys/conf/files.pc98 b/sys/conf/files.pc98
index dcdc64684a2..6a31cfe9ec7 100644
--- a/sys/conf/files.pc98
+++ b/sys/conf/files.pc98
@@ -122,7 +122,7 @@ dev/snc/if_snc_cbus.c		optional	snc isa
 dev/snc/if_snc_pccard.c		optional	snc card
 dev/sr/if_sr_isa.c		optional	sr isa
 dev/syscons/apm/apm_saver.c	optional	apm_saver apm
-dev/syscons/schistory.c		count		sc
+dev/syscons/schistory.c		optional	sc
 dev/syscons/scmouse.c		optional	sc
 dev/syscons/scterm.c		optional	sc
 dev/syscons/scterm-dumb.c	optional	sc