diff --git a/sys/dev/acpica/acpi.c b/sys/dev/acpica/acpi.c
index d5d15daa66f..92f1292f025 100644
--- a/sys/dev/acpica/acpi.c
+++ b/sys/dev/acpica/acpi.c
@@ -3664,7 +3664,7 @@ acpi_UserNotify(const char *subsystem, ACPI_HANDLE h, uint8_t notify)
 
     handle_buf.Pointer = NULL;
     handle_buf.Length = ACPI_ALLOCATE_BUFFER;
-    status = AcpiNsHandleToPathname(h, &handle_buf);
+    status = AcpiNsHandleToPathname(h, &handle_buf, FALSE);
     if (ACPI_FAILURE(status))
 	return;
     snprintf(notify_buf, sizeof(notify_buf), "notify=0x%02x", notify);