diff --git a/private/attributes b/private/attributes
index 4f59acf..93bf295 100644
--- a/private/attributes
+++ b/private/attributes
@@ -40,3 +40,7 @@
 until_board_api(202504, `
     hal_attribute(vm_capabilities);
 ')
+
+until_board_api(202504, `
+    hal_attribute(hwcrypto);
+')