diff --git a/.changeset/stack-readme-drop-proxy-flags.md b/.changeset/stack-readme-drop-proxy-flags.md
new file mode 100644
index 00000000..315f64d3
--- /dev/null
+++ b/.changeset/stack-readme-drop-proxy-flags.md
@@ -0,0 +1,12 @@
+---
+'@cipherstash/stack': patch
+---
+
+README only — drop the removed `--proxy` / `--no-proxy` flags from the `stash init`
+flag table.
+
+The flags went away with the EQL v2 CipherStash Proxy lifecycle: they are absent
+from the CLI command registry, and `stash init` now rejects them with an
+actionable message. `packages/cli/README.md` and the bundled `stash-cli` skill
+were already updated, but this table row in the `@cipherstash/stack` README —
+which ships in the tarball — still documented them as supported.
diff --git a/packages/stack/README.md b/packages/stack/README.md
index 0e310b0d..87212337 100644
--- a/packages/stack/README.md
+++ b/packages/stack/README.md
@@ -573,7 +573,6 @@ The wizard will:
 | Flag | Description |
 |------|-------------|
 | `--supabase` / `--drizzle` / `--prisma-next` | Target a specific integration's setup flow |
-| `--proxy` / `--no-proxy` | Opt in/out of the CipherStash Proxy path |
 | `--region <slug>` | Workspace region (env `STASH_REGION`); **required for non-interactive init when not already logged in** |
 
 ## Configuration