diff --git a/docs/babel.config.ts.js b/docs/babel.config.ts.js
index 06bdacd9e14386..46f7b3a5f78b41 100644
--- a/docs/babel.config.ts.js
+++ b/docs/babel.config.ts.js
@@ -1,5 +1,4 @@
 const path = require('path');
-const prettier = require('prettier');
 const ignoredDemos = require('./ts-demo-ignore.json');
 
 /**
@@ -13,18 +12,12 @@ const ignoredDemos = require('./ts-demo-ignore.json');
  */
 
 const workspaceRoot = path.join(__dirname, '../');
-const prettierConfig = prettier.resolveConfig.sync(workspaceRoot);
-if (prettierConfig == null) {
-  throw new Error('Could not find prettier config file from workspace root.');
-}
-
 const ignore = ignoredDemos.map(demoPath =>
   path.join(workspaceRoot, 'docs/src/pages/demos', `${demoPath}.tsx`),
 );
 
 module.exports = {
   presets: ['@babel/preset-typescript'],
-  plugins: ['generator-prettier', 'unwrap-createStyles'],
-  generatorOpts: prettierConfig,
+  plugins: ['unwrap-createStyles'],
   ignore,
 };
diff --git a/package.json b/package.json
index 4b282a365672c2..cd8e3231aae75b 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "docs:size-why": "DOCS_STATS_ENABLED=true yarn docs:build",
     "docs:build-sw": "babel-node ./docs/scripts/buildServiceWorker.js",
     "docs:deploy": "git push material-ui-docs master:latest",
-    "docs:typescript": "cross-env NODE_ENV=development babel docs/src --config-file ./docs/babel.config.ts.js --extensions .tsx --out-dir docs/src",
+    "docs:typescript": "cross-env NODE_ENV=development babel docs/src --config-file ./docs/babel.config.ts.js --extensions .tsx --out-dir docs/src && yarn prettier",
     "jsonlint": "yarn --silent jsonlint:files | xargs -n1 jsonlint -q -c && echo \"jsonlint: no lint errors\"",
     "jsonlint:files": "find . -name \"*.json\" | grep -v -f .eslintignore",
     "lint": "eslint . --cache && echo \"eslint: no lint errors\"",
@@ -80,7 +80,6 @@
     "babel-eslint": "^10.0.0",
     "babel-core": "^7.0.0-bridge.0",
     "babel-loader": "^8.0.0",
-    "babel-plugin-generator-prettier": "^1.1.0",
     "babel-plugin-istanbul": "^5.0.0",
     "babel-plugin-module-resolver": "^3.0.0",
     "babel-plugin-preval": "^2.0.0",
diff --git a/yarn.lock b/yarn.lock
index a615693ae4b57b..732b2fd5c02ca8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2705,15 +2705,6 @@ babel-plugin-emotion@^9.2.11:
     source-map "^0.5.7"
     touch "^2.0.1"
 
-babel-plugin-generator-prettier@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-generator-prettier/-/babel-plugin-generator-prettier-1.1.0.tgz#05ca3e28932ad5d16e523bc5c72930a8840a03e2"
-  integrity sha512-G+v0Lbw2pPIPeYlDeg1lttOsKoPW/0/9RO+hiAtmvWqRnrB2Hp1rMvjz3ROps94NBU/+uHHF0YIPr9s+FpihbQ==
-  dependencies:
-    has "^1.0.3"
-    prettier "^1.13.6"
-    source-map "^0.5.7"
-
 babel-plugin-istanbul@^5.0.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-istanbul/-/babel-plugin-istanbul-5.1.0.tgz#6892f529eff65a3e2d33d87dc5888ffa2ecd4a30"
@@ -10240,7 +10231,7 @@ preserve@^0.2.0:
   resolved "https://registry.yarnpkg.com/preserve/-/preserve-0.2.0.tgz#815ed1f6ebc65926f865b310c0713bcb3315ce4b"
   integrity sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=
 
-prettier@^1.13.6, prettier@^1.8.2:
+prettier@^1.8.2:
   version "1.15.2"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.15.2.tgz#d31abe22afa4351efa14c7f8b94b58bb7452205e"
   integrity sha512-YgPLFFA0CdKL4Eg2IHtUSjzj/BWgszDHiNQAe0VAIBse34148whfdzLagRL+QiKS+YfK5ftB6X4v/MBw8yCoug==