diff --git a/package.json b/package.json
index 321dec6d..20da46a1 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "test": "mocha --reporter spec test/*-test.js",
     "test-file": "mocha --reporter spec ",
     "test-browser": "BCOIN_NO_NATIVE=1 BCOIN_USE_ELLIPTIC=1 mocha --reporter spec test/*-test.js",
-    "clean": "rm browser/bcoin.js browser/bcoin.min.js browser/bcoin-master.js browser/bcoin-master.min.js",
+    "clean": "rm browser/bcoin.min.js browser/bcoin-master.min.js",
     "lint": "eslint lib/ test/ migrate/ examples/ bench/ bin/cli bin/node bin/spvnode || exit 0",
     "docs": "jsdoc -c jsdoc.json",
     "webpack": "./node_modules/webpack/bin/webpack.js"