diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index 16847c8d9d5f..a57853f2bb0b 100644
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -1689,11 +1689,6 @@ struct acpi_nhlt_linux_specific_data_b {
 	u8 specific_data[18];
 };
 
-struct acpi_nhlt_table_terminator {
-	u32 terminator_value;
-	u32 terminator_signature;
-};
-
 /*******************************************************************************
  *
  * PCCT - Platform Communications Channel Table (ACPI 5.0)