diff --git a/.gitignore b/.gitignore
index df21d91..33d4929 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,4 @@ coverage/
 node_modules/
 .DS_Store
 *.log
-remark-retext.js
-remark-retext.min.js
 yarn.lock
diff --git a/.prettierignore b/.prettierignore
index 7158d96..cebe81f 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -1,5 +1,2 @@
 coverage/
-remark-retext.js
-remark-retext.min.js
-*.json
 *.md
diff --git a/package.json b/package.json
index 70b1aa8..d620141 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,6 @@
     "mdast-util-to-nlcst": "^4.0.0"
   },
   "devDependencies": {
-    "browserify": "^17.0.0",
     "c8": "^7.0.0",
     "prettier": "^2.0.0",
     "remark-cli": "^9.0.0",
@@ -42,18 +41,14 @@
     "retext-english": "^3.0.0",
     "retext-stringify": "^2.0.0",
     "tape": "^5.0.0",
-    "tinyify": "^3.0.0",
     "unified": "^9.0.0",
     "xo": "^0.37.0"
   },
   "scripts": {
     "format": "remark . -qfo && prettier . -w --loglevel warn && xo --fix",
-    "build-bundle": "browserify . -s remarkRetext > remark-retext.js",
-    "build-mangle": "browserify . -s remarkRetext -p tinyify > remark-retext.min.js",
-    "build": "npm run build-bundle && npm run build-mangle",
     "test-api": "node --conditions development test.js",
     "test-coverage": "c8 --check-coverage --branches 100 --functions 100 --lines 100 --statements 100 --reporter lcov npm run test-api",
-    "test": "npm run format && npm run build && npm run test-coverage"
+    "test": "npm run format && npm run test-coverage"
   },
   "prettier": {
     "tabWidth": 2,
@@ -65,10 +60,7 @@
   },
   "xo": {
     "prettier": true,
-    "esnext": false,
-    "ignores": [
-      "remark-retext.js"
-    ]
+    "esnext": false
   },
   "remarkConfig": {
     "plugins": [