diff --git a/src/mainboard/google/octopus/variants/casta/overridetree.cb b/src/mainboard/google/octopus/variants/casta/overridetree.cb
index 2f2f80bd28..3f2a88477e 100644
--- a/src/mainboard/google/octopus/variants/casta/overridetree.cb
+++ b/src/mainboard/google/octopus/variants/casta/overridetree.cb
@@ -139,4 +139,7 @@ chip soc/intel/apollolake
 			end
 		end	# - I2C 6
 	end
+
+	# Disable compliance mode
+	register "DisableComplianceMode" = "1"
 end