diff --git a/codex-rs/BUILD.bazel b/codex-rs/BUILD.bazel
index 85d5658f1a..47324dbdca 100644
--- a/codex-rs/BUILD.bazel
+++ b/codex-rs/BUILD.bazel
@@ -1,10 +1,3 @@
 exports_files([
     "node-version.txt",
 ])
-
-filegroup(
-    name = "vendor_bubblewrap_sources",
-    srcs = glob([
-        "vendor/bubblewrap/**",
-    ]),
-)
diff --git a/codex-rs/linux-sandbox/BUILD.bazel b/codex-rs/linux-sandbox/BUILD.bazel
index 48fbf37380..aeef302ab3 100644
--- a/codex-rs/linux-sandbox/BUILD.bazel
+++ b/codex-rs/linux-sandbox/BUILD.bazel
@@ -3,7 +3,4 @@ load("//:defs.bzl", "codex_rust_crate")
 codex_rust_crate(
     name = "linux-sandbox",
     crate_name = "codex_linux_sandbox",
-    build_script_data = [
-        "//codex-rs:vendor_bubblewrap_sources",
-    ],
 )