diff --git a/src/ec/lenovo/h8/acpi/ec.asl b/src/ec/lenovo/h8/acpi/ec.asl
index 98abfc1102..bcd196173c 100644
--- a/src/ec/lenovo/h8/acpi/ec.asl
+++ b/src/ec/lenovo/h8/acpi/ec.asl
@@ -119,4 +119,5 @@ Device(EC)
 #include "sleepbutton.asl"
 #include "lid.asl"
 #include "beep.asl"
+#include "thermal.asl"
 }