diff --git a/.gitignore b/.gitignore
index dd623f82..45571471 100644
--- a/.gitignore
+++ b/.gitignore
@@ -98,3 +98,12 @@ output/omnl-e2e-*/
 output/office22-*.zip
 output/settlement-events/
 output/transaction-package-*/
+
+# Large optional vendor trees and local checkouts (keep out of main clone)
+smom-dbis-138-publish/
+third-party/
+thirdweb-core-2103-test/
+tmp/
+token-aggregation-build/
+transaction-composer/
+vendor/
diff --git a/metamask-integration b/metamask-integration
index 265b96e0..f9c7929a 160000
--- a/metamask-integration
+++ b/metamask-integration
@@ -1 +1 @@
-Subproject commit 265b96e0ca84b75e55e12469f8793871aaaa6d3c
+Subproject commit f9c7929a41696578aee5f51fb2af82fe5e499e6c