--- Gnu-Mach/i386/device-drivers.h.in	2020/09/02 04:36:57	1.1.1.1
+++ Gnu-Mach/i386/device-drivers.h.in	2020/09/02 04:37:52	1.1.1.2
@@ -2,7 +2,6 @@
 
 #undef CONFIG_SCSI
 #undef CONFIG_INET
-#undef CONFIG_MACH_COM
 #undef CONFIG_BLK_DEV_FD
 #undef CONFIG_BLK_DEV_IDE
 #undef CONFIG_SCSI_ADVANSYS