diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 91029a4..aa8b818 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -51,15 +51,3 @@ jobs:
       run: make -C tests/simple run-base
     - name: Build and run wevaled 'simple' test
       run: make -C tests/simple run-wevaled
-
-  test-js:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-    - uses: actions/setup-node@v4
-      with:
-        node-version: latest
-    - run: npm install
-      working-directory: npm/weval
-    - run: npm test
-      working-directory: npm/weval
diff --git a/Cargo.lock b/Cargo.lock
index 865ce9b..919e942 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2512,7 +2512,7 @@ dependencies = [
 
 [[package]]
 name = "weval"
-version = "0.3.3"
+version = "0.3.4"
 dependencies = [
  "anyhow",
  "bincode",
diff --git a/Cargo.toml b/Cargo.toml
index 504dca0..aa6b491 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "weval"
 description = "The WebAssembly partial evaluator"
 repository = "https://github.com/bytecodealliance/weval"
-version = "0.3.3"
+version = "0.3.4"
 authors = ["Chris Fallin <chris@cfallin.org>"]
 license = "Apache-2.0 WITH LLVM-exception"
 edition = "2021"
diff --git a/npm/weval/index.js b/npm/weval/index.js
index 53a9598..5fdc892 100644
--- a/npm/weval/index.js
+++ b/npm/weval/index.js
@@ -12,16 +12,9 @@ import xz from "@napi-rs/lzma/xz";
 
 const __dirname = dirname(fileURLToPath(import.meta.url));
 
-const TAG = "v0.3.3";
+const TAG = "v0.3.4";
 
-/**
- * Download Weval from GitHub releases
- *
- * @param {object} [opts]
- * @param {string} [opts.downloadDir] - Directory to which the binary should be downloaded
- * @returns {string} path to the downloaded binary on disk
- */
-export async function getWeval(opts) {
+async function getWeval() {
   const knownPlatforms = {
     "win32 x64 LE": "x86_64-windows",
     "darwin arm64 LE": "aarch64-macos",
@@ -45,7 +38,7 @@ export async function getWeval(opts) {
   const assetSuffix = platform == "win32" ? "zip" : "tar.xz";
   const exeSuffix = platform == "win32" ? ".exe" : "";
 
-  const exeDir = join(opts && opts.downloadDir ? opts.downloadDir : __dirname, platformName);
+  const exeDir = join(__dirname, platformName);
   const exe = join(exeDir, `weval${exeSuffix}`);
 
   // If we already have the executable installed, then return it
diff --git a/npm/weval/package.json b/npm/weval/package.json
index 13d83b2..0a2b70e 100644
--- a/npm/weval/package.json
+++ b/npm/weval/package.json
@@ -1,10 +1,9 @@
 {
   "name": "@bytecodealliance/weval",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "description": "The WebAssembly partial evaluator",
   "type": "module",
   "scripts": {
-    "test": "node ./tests/index.mjs",
     "version": "node ./update.js $npm_package_version"
   },
   "dependencies": {
diff --git a/npm/weval/tests/download.mjs b/npm/weval/tests/download.mjs
deleted file mode 100644
index e5f142c..0000000
--- a/npm/weval/tests/download.mjs
+++ /dev/null
@@ -1,17 +0,0 @@
-import assert from "node:assert";
-import { test } from "node:test";
-import { tmpdir } from "node:os";
-import { join } from "node:path";
-import { mkdtemp, access } from 'node:fs/promises';
-
-import { getWeval } from "../index.js";
-
-export default async function tests() {
-  test("downloading works", async () => {
-    const downloadDir = await mkdtemp(join(tmpdir(), "weval-dl-"));
-    const wevalPath = await getWeval({ downloadDir });
-    assert(wevalPath);
-    await access(wevalPath);
-    console.log(`weval path: ${wevalPath}`);
-  });
-}
diff --git a/npm/weval/tests/index.mjs b/npm/weval/tests/index.mjs
deleted file mode 100644
index fc6542d..0000000
--- a/npm/weval/tests/index.mjs
+++ /dev/null
@@ -1,3 +0,0 @@
-import { default as downloadTests }  from "./download.mjs";
-
-await downloadTests();