diff --git a/typescript/package.json b/typescript/package.json
index 82619ef..e5dabf2 100644
--- a/typescript/package.json
+++ b/typescript/package.json
@@ -17,7 +17,8 @@
     "typescript": "^5.3.3"
   },
   "scripts": {
-    "build": "tsc -m node16 --target es2020 --declaration r2pipe.ts base64.ts ai.ts r2papi.ts esil.ts shell.ts",
+    "build": "cd sync && tsc -m node16 --target es2020 --declaration r2pipe.ts base64.ts ai.ts r2papi.ts esil.ts shell.ts",
+    "abuild": "cd async && tsc -m node16 --target es2020 --declaration r2pipe.ts base64.ts ai.ts r2papi.ts esil.ts shell.ts",
     "test": "echo \"Error: no test specified\" && exit 1",
     "adoc": "cd async && typedoc r2pipe.ts ai.ts r2papi.ts base64.ts shell.ts esil.ts",
     "sdoc": "cd sync && typedoc r2pipe.ts ai.ts r2papi.ts base64.ts shell.ts esil.ts"