diff --git a/src/Kconfig b/src/Kconfig
index 4cd8110..dfb2d71 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -186,6 +186,21 @@
 	  This variable specifies whether a given board has a reset.c
 	  file containing a hard_reset() function.
 
+config BOARD_HAS_FADT
+	bool
+	default n
+	help
+	  This variable specifies whether a given board has a board-local
+	  FADT in fadt.c. Long-term, those should be moved to appropriate
+	  chipset components (eg. southbridge)
+
+config HAVE_BUS_CONFIG
+	bool
+	default n
+	help
+	  This variable specifies whether a given board has a get_bus_conf.c
+	  file containing bus configuration data.
+
 config HAVE_INIT_TIMER
 	bool
 	default n if UDELAY_IO