diff --git a/rename.js b/rename.js
deleted file mode 100644
index ad3804e39d..0000000000
--- a/rename.js
+++ /dev/null
@@ -1,9 +0,0 @@
-const glob = require( 'glob' );
-const fs = require( 'fs' );
-
-glob.sync( 'src/**/*.js' ).forEach( file => {
-	console.log( file );
-	const js = fs.readFileSync( file, 'utf-8' );
-	fs.writeFileSync( file.replace( /\.js$/, '.ts' ), js );
-	fs.unlinkSync( file );
-});
\ No newline at end of file