diff --git a/src/mainboard/google/reef/variants/baseboard/include/baseboard/ec.h b/src/mainboard/google/reef/variants/baseboard/include/baseboard/ec.h
index ff32ff6b52..6e1de7a58b 100644
--- a/src/mainboard/google/reef/variants/baseboard/include/baseboard/ec.h
+++ b/src/mainboard/google/reef/variants/baseboard/include/baseboard/ec.h
@@ -71,9 +71,6 @@
 #define EC_ENABLE_LID_SWITCH
 #define EC_ENABLE_WAKE_PIN	GPE_EC_WAKE
 
-/* Enable Tablet switch */
-#define EC_ENABLE_TABLET_EVENT
-
 #define EC_ENABLE_TBMC_DEVICE
 
 #define SIO_EC_MEMMAP_ENABLE     /* EC Memory Map Resources */