diff --git a/drivers/acpi/acpica/utmisc.c b/drivers/acpi/acpica/utmisc.c
index 56bbacd5..cbb7034 100644
--- a/drivers/acpi/acpica/utmisc.c
+++ b/drivers/acpi/acpica/utmisc.c
@@ -75,6 +75,7 @@
 	return (FALSE);
 }
 
+#if (defined ACPI_ASL_COMPILER || defined ACPI_EXEC_APP)
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ut_is_aml_table
@@ -102,6 +103,7 @@
 
 	return (FALSE);
 }
+#endif
 
 /*******************************************************************************
  *