diff --git a/src/mainboard/google/octopus/variants/baseboard/include/baseboard/ec.h b/src/mainboard/google/octopus/variants/baseboard/include/baseboard/ec.h
index ecc9355138..fa86170f78 100644
--- a/src/mainboard/google/octopus/variants/baseboard/include/baseboard/ec.h
+++ b/src/mainboard/google/octopus/variants/baseboard/include/baseboard/ec.h
@@ -54,9 +54,6 @@
  * ACPI related definitions for ASL code.
  */
 
-/* Enable EC backed ALS device in ACPI */
-#define EC_ENABLE_ALS_DEVICE
-
 /* Enable LID switch and provide wake pin for EC */
 #define EC_ENABLE_LID_SWITCH
 #define EC_ENABLE_WAKE_PIN      GPE_EC_WAKE