diff --git a/.gitignore b/.gitignore
index 8fd1670..bbb26ea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -98,3 +98,11 @@ node_modules/
 .cache/
 build/
 dist/
+
+# npm-avoidant (standards#67)
+package-lock.json
+**/package-lock.json
+bun.lockb
+yarn.lock
+pnpm-lock.yaml
+.npmrc
diff --git a/broad-spectrum/deno.json b/broad-spectrum/deno.json
index b50c3e8..a1d8b2c 100644
--- a/broad-spectrum/deno.json
+++ b/broad-spectrum/deno.json
@@ -1,5 +1,8 @@
 {
   "tasks": {
+    "build": "deno run -A --node-modules-dir=auto npm:rescript build",
+    "clean": "deno run -A --node-modules-dir=auto npm:rescript clean",
+    "watch": "deno run -A --node-modules-dir=auto npm:rescript build -w",
     "audit": "deno run --allow-net --allow-read --allow-env src/Main.js",
     "test": "deno run --allow-net --allow-read --allow-env tests/UrlParser_test.js",
     "dev": "deno run --watch --allow-net --allow-read --allow-env src/Main.js",
diff --git a/broad-spectrum/package.json b/broad-spectrum/package.json
deleted file mode 100644
index 5830ed9..0000000
--- a/broad-spectrum/package.json
+++ /dev/null
@@ -1,16 +0,0 @@
-{
-  "name": "broad-spectrum",
-  "version": "1.0.0",
-  "private": true,
-  "description": "ReScript build dependencies only - runtime uses Deno",
-  "scripts": {
-    "build": "rescript build",
-    "clean": "rescript clean",
-    "watch": "rescript build -w"
-  },
-  "devDependencies": {
-    "@rescript/core": "^1.5.0",
-    "gentype": "^4.5.0",
-    "rescript": "^12.0.0"
-  }
-}