diff --git a/src/mainboard/google/puff/variants/baseboard/include/baseboard/ec.h b/src/mainboard/google/puff/variants/baseboard/include/baseboard/ec.h
index a1a71c0fd0..451db39faa 100644
--- a/src/mainboard/google/puff/variants/baseboard/include/baseboard/ec.h
+++ b/src/mainboard/google/puff/variants/baseboard/include/baseboard/ec.h
@@ -7,9 +7,7 @@
 #include <variant/gpio.h>
 
 #define MAINBOARD_EC_SCI_EVENTS \
-	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED)        |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN)          |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED)      |\
+	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED)      |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED)   |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_LOW)       |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_CRITICAL)  |\
@@ -21,21 +19,17 @@
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU)            |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_MODE_CHANGE))
 
-#define MAINBOARD_EC_SMI_EVENTS \
-	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED))
+#define MAINBOARD_EC_SMI_EVENTS
 
-/* EC can wake from S5 with lid or power button */
+/* EC can wake from S5 with power button */
 #define MAINBOARD_EC_S5_WAKE_EVENTS \
-	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_OPEN) |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON))
+	(EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON))
 
 /*
- * EC can wake from S3 with lid or power button or key press or
- * mode change event.
+ * EC can wake from S3 with power button or mode change event.
  */
 #define MAINBOARD_EC_S3_WAKE_EVENTS \
 	(MAINBOARD_EC_S5_WAKE_EVENTS |\
-	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED) |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP)        |\
 	 EC_HOST_EVENT_MASK(EC_HOST_EVENT_MODE_CHANGE))
 
@@ -56,21 +50,12 @@
 /* Enable EC backed PD MCU device in ACPI */
 #define EC_ENABLE_PD_MCU_DEVICE
 
-/* Enable LID switch and provide wake pin for EC */
-#define EC_ENABLE_LID_SWITCH
 #define EC_ENABLE_WAKE_PIN	GPE_EC_WAKE
 
-/* Enable Tablet switch */
-#define EC_ENABLE_TBMC_DEVICE
-
 #define SIO_EC_MEMMAP_ENABLE	/* EC Memory Map Resources */
 #define SIO_EC_HOST_ENABLE	/* EC Host Interface Resources */
-#define SIO_EC_ENABLE_PS2K      /* Enable PS/2 Keyboard */
 
 /* Enable EC sync interrupt, EC_SYNC_IRQ is defined in baseboard/gpio.h */
 #define EC_ENABLE_SYNC_IRQ
 
-/* Enable EC backed Keyboard Backlight in ACPI */
-#define EC_ENABLE_KEYBOARD_BACKLIGHT
-
 #endif /* __BASEBOARD_EC_H__ */