diff --git a/.gitignore b/.gitignore
index 5ddccd4..1426e8d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -64,3 +64,5 @@ typings/
 npm-shrinkwrap.json
 package-lock.json
 yarn.lock
+
+.npmignore
diff --git a/.npmignore b/.npmignore
deleted file mode 100644
index 883e730..0000000
--- a/.npmignore
+++ /dev/null
@@ -1,68 +0,0 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-
-# Runtime data
-pids
-*.pid
-*.seed
-*.pid.lock
-
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
-
-# Coverage directory used by tools like istanbul
-coverage
-
-# nyc test coverage
-.nyc_output
-
-# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# Bower dependency directory (https://bower.io/)
-bower_components
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (https://nodejs.org/api/addons.html)
-build/Release
-
-# Dependency directories
-node_modules/
-jspm_packages/
-
-# TypeScript v1 declaration files
-typings/
-
-# Optional npm cache directory
-.npm
-
-# Optional eslint cache
-.eslintcache
-
-# Optional REPL history
-.node_repl_history
-
-# Output of 'npm pack'
-*.tgz
-
-# Yarn Integrity file
-.yarn-integrity
-
-# dotenv environment variables file
-.env
-
-# next.js build output
-.next
-
-# Only apps should have lockfiles
-npm-shrinkwrap.json
-package-lock.json
-yarn.lock
-
-.github/workflows
diff --git a/package.json b/package.json
index 91908d7..890df64 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
 	"description": "Which kind of boxed JS primitive is this?",
 	"main": "index.js",
 	"scripts": {
-		"preversion": "auto-changelog",
+		"prepack": "npmignore --auto --commentLines=autogenerated",
 		"prepublishOnly": "safe-publish-latest",
 		"prepublish": "not-in-publish || npm run prepublishOnly",
 		"lint": "eslint --ext=js,mjs .",
@@ -50,6 +50,7 @@
 		"eslint": "=8.8.0",
 		"has-symbols": "^1.0.3",
 		"in-publish": "^2.0.1",
+		"npmignore": "^0.3.0",
 		"nyc": "^10.3.2",
 		"object-inspect": "^1.12.2",
 		"safe-publish-latest": "^2.0.0",
@@ -62,5 +63,10 @@
 		"commitLimit": false,
 		"backfillLimit": false,
 		"hideCredit": true
+	},
+	"publishConfig": {
+		"ignore": [
+			".github/workflows"
+		]
 	}
 }