diff --git a/board/lucid/board.h b/board/lucid/board.h
index 8062b57e7f..5844e22250 100644
--- a/board/lucid/board.h
+++ b/board/lucid/board.h
@@ -17,6 +17,7 @@
 
 /* Optional features */
 #define CONFIG_ADC
+#undef  CONFIG_ADC_WATCHDOG
 #define CONFIG_BATTERY_PRESENT_CUSTOM
 #define CONFIG_BATTERY_SMART
 #define CONFIG_BOARD_PRE_INIT
@@ -29,6 +30,7 @@
 #define CONFIG_CHARGER_INPUT_CURRENT 500
 #define CONFIG_CHARGER_SENSE_RESISTOR 5
 #define CONFIG_CHARGER_SENSE_RESISTOR_AC 10
+#undef  CONFIG_CMD_I2C_SCAN
 #undef  CONFIG_CMD_IDLE_STATS
 #undef  CONFIG_CMD_SHMEM
 #undef  CONFIG_CMD_TIMERINFO