diff --git a/src/sfdx-project/sfdxProjectJson.ts b/src/sfdx-project/sfdxProjectJson.ts
index 7a5876f..ff7c1d6 100644
--- a/src/sfdx-project/sfdxProjectJson.ts
+++ b/src/sfdx-project/sfdxProjectJson.ts
@@ -66,4 +66,6 @@ export type ProjectJson = {
    * @title Replacements for metadata that are executed during deployments"
    */
   replacements?: Replacements[];
+  /** @deprecated only works with deprecated commands.  See https://github.com/forcedotcom/cli/discussions/2402  */
+  pushPackageDirectoriesSequentially?: boolean;
 };