diff --git a/sys/conf/options.pc98 b/sys/conf/options.pc98
index 1d67cc30011..41ae52b45a8 100644
--- a/sys/conf/options.pc98
+++ b/sys/conf/options.pc98
@@ -1,4 +1,4 @@
-#	$Id: options.pc98,v 1.72 1998/12/04 14:41:32 kato Exp $
+#	$Id: options.pc98,v 1.73 1998/12/05 09:20:53 kato Exp $
 
 DISABLE_PSE
 IDE_DELAY
@@ -104,6 +104,7 @@ EISA_SLOTS		opt_eisa.h
 
 FDC_DEBUG			opt_fdc.h
 FDC_PRINT_BOGUS_CHIPTYPE	opt_fdc.h
+FDC_YE				opt_fdc.h
 
 # pcvt(4) has a bunch of options
 FAT_CURSOR		opt_pcvt.h
diff --git a/sys/pc98/conf/options.pc98 b/sys/pc98/conf/options.pc98
index 1d67cc30011..41ae52b45a8 100644
--- a/sys/pc98/conf/options.pc98
+++ b/sys/pc98/conf/options.pc98
@@ -1,4 +1,4 @@
-#	$Id: options.pc98,v 1.72 1998/12/04 14:41:32 kato Exp $
+#	$Id: options.pc98,v 1.73 1998/12/05 09:20:53 kato Exp $
 
 DISABLE_PSE
 IDE_DELAY
@@ -104,6 +104,7 @@ EISA_SLOTS		opt_eisa.h
 
 FDC_DEBUG			opt_fdc.h
 FDC_PRINT_BOGUS_CHIPTYPE	opt_fdc.h
+FDC_YE				opt_fdc.h
 
 # pcvt(4) has a bunch of options
 FAT_CURSOR		opt_pcvt.h