diff --git a/tests/data/acpi/x86/q35/WDAT.wdat b/tests/data/acpi/x86/q35/WDAT.wdat
index e69de29bb2..e1e056b390 100644
Binary files a/tests/data/acpi/x86/q35/WDAT.wdat and b/tests/data/acpi/x86/q35/WDAT.wdat differ
diff --git a/tests/qtest/bios-tables-test-allowed-diff.h b/tests/qtest/bios-tables-test-allowed-diff.h
index 14b680debe..dfb8523c8b 100644
--- a/tests/qtest/bios-tables-test-allowed-diff.h
+++ b/tests/qtest/bios-tables-test-allowed-diff.h
@@ -1,2 +1 @@
 /* List of comma-separated changed AML files to ignore */
-"tests/data/acpi/x86/q35/WDAT.wdat",