diff --git a/deno.json b/deno.json
index 74b3459..892cb80 100644
--- a/deno.json
+++ b/deno.json
@@ -5,7 +5,9 @@
   "tasks": {
     "dev": "deno run --watch --allow-net --allow-read --allow-env src/server.ts",
     "start": "deno run --allow-net --allow-read --allow-env src/server.ts",
-    "build": "rescript build && deno bundle src/mod.ts dist/economic-toolkit.js",
+    "rescript:build": "deno run -A --node-modules-dir=auto npm:rescript@^12.0.0 build",
+    "rescript:clean": "deno run -A --node-modules-dir=auto npm:rescript@^12.0.0 clean",
+    "build": "deno task rescript:build && deno bundle src/mod.ts dist/economic-toolkit.js",
     "build:excel": "just build-excel",
     "build:libre": "just build-libre",
     "test": "deno test --allow-net --allow-read --allow-env",
@@ -54,6 +56,10 @@
     "@std/path": "jsr:@std/path@^1.0.0",
     "@std/fs": "jsr:@std/fs@^1.0.0",
     "@std/http": "jsr:@std/http@^1.0.0",
-    "@std/testing": "jsr:@std/testing@^1.0.0"
-  }
+    "@std/testing": "jsr:@std/testing@^1.0.0",
+    "rescript": "npm:rescript@^12.0.0",
+    "@rescript/core": "npm:@rescript/core@^1.6.0",
+    "@microsoft/office-js": "npm:@microsoft/office-js@^1.1.0"
+  },
+  "nodeModulesDir": "auto"
 }
diff --git a/package.json b/package.json
deleted file mode 100644
index 88ad537..0000000
--- a/package.json
+++ /dev/null
@@ -1,50 +0,0 @@
-{
-  "name": "economic-toolkit",
-  "version": "2.0.0",
-  "description": "Cross-platform Excel/LibreOffice add-in for economic modelling and investigative research",
-  "main": "dist/index.js",
-  "type": "module",
-  "scripts": {
-    "dev": "deno task dev",
-    "build": "rescript build && deno task build",
-    "build:rescript": "rescript build",
-    "build:excel": "deno task build:excel",
-    "build:libre": "deno task build:libre",
-    "test": "deno test",
-    "test:watch": "deno test --watch",
-    "test:coverage": "deno test --coverage",
-    "lint": "deno lint",
-    "lint:fix": "deno lint --fix",
-    "format": "deno fmt",
-    "watch": "deno task watch",
-    "clean": "rm -rf dist build lib",
-    "prepack": "deno task build"
-  },
-  "keywords": [
-    "excel",
-    "libreoffice",
-    "economics",
-    "data",
-    "addin",
-    "office.js",
-    "uno",
-    "rescript",
-    "julia"
-  ],
-  "author": "Hyperpolymath Contributors",
-  "license": "MPL-2.0",
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/hyperpolymath/excel-economic-numbers-tool.git"
-  },
-  "devDependencies": {
-    "@rescript/core": "^1.0.0",
-    "rescript": "^12.0.0"
-  },
-  "dependencies": {
-    "@microsoft/office-js": "^1.1.0"
-  },
-  "engines": {
-    "deno": ">=2.0.0"
-  }
-}