diff --git a/package.json b/package.json
index 16c8dc7b9..358880fa8 100644
--- a/package.json
+++ b/package.json
@@ -23,6 +23,7 @@
     "jest-diff": "27.0.6",
     "jsonschema": "1.4.0",
     "npm-run-all": "4.1.5",
+    "rimraf": "3.0.2",
     "svg-path-bbox": "1.0.1",
     "svg-path-segments": "1.0.0",
     "svglint": "1.0.8",
@@ -32,7 +33,7 @@
   },
   "scripts": {
     "build": "node scripts/build/package.js",
-    "clean": "rm -f icons/*.js index.js",
+    "clean": "rimraf icons/*.js index.js",
     "lint": "run-s our-lint jsonlint svglint wslint",
     "our-lint": "node scripts/lint/ourlint.js",
     "jsonlint": "node scripts/lint/jsonlint.js",