diff --git a/src/mainboard/lenovo/t430/dsdt.asl b/src/mainboard/lenovo/t430/dsdt.asl
index bc11b8cbf8..87eab8c120 100644
--- a/src/mainboard/lenovo/t430/dsdt.asl
+++ b/src/mainboard/lenovo/t430/dsdt.asl
@@ -30,4 +30,5 @@ DefinitionBlock(
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
 		}
 	}
+	#include <ec/lenovo/h8/acpi/thinklight.asl>
 }