diff --git a/bin/dev.cmd b/bin/dev.cmd
deleted file mode 100644
index 077b57ae..00000000
--- a/bin/dev.cmd
+++ /dev/null
@@ -1,3 +0,0 @@
-@echo off
-
-node "%~dp0\dev" %*
\ No newline at end of file
diff --git a/bin/dev.js b/bin/dev.js
deleted file mode 100755
index 343840f1..00000000
--- a/bin/dev.js
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env ts-node
-
-import "@polkadot/api-augment";
-
-const oclif = await import("@oclif/core");
-await oclif.execute({ type: "esm", development: true, dir: import.meta.url });