diff --git a/index.js b/index.js
index 8c41aa6..8f618ec 100644
--- a/index.js
+++ b/index.js
@@ -118,6 +118,12 @@ module.exports = {
 		'import/extensions': ['warn', 'always', {
 			ignorePackages: true,
 		}],
+		// ignore camelcase for __webpack variables
+		camelcase: ['error', {
+			allow: ['^UNSAFE_', '^__webpack_'],
+			properties: 'never',
+			ignoreGlobals: true
+		}],
 	},
 	overrides: [
 		{
diff --git a/tests/eslint-config.test.ts b/tests/eslint-config.test.ts
index 36c746b..acc1962 100644
--- a/tests/eslint-config.test.ts
+++ b/tests/eslint-config.test.ts
@@ -28,4 +28,10 @@ test('TSX is linted', async () => {
 	expect(results).toHaveIssue({ruleId: 'jsdoc/check-tag-names', line: 5})
 	expect(results).toHaveIssue({ruleId: '@typescript-eslint/no-unused-vars', line: 7})
 	expect(results).toHaveIssueCount(2)
+})
+
+test('ignore camelcase for webpack', async () => {
+	const results = await lintFile('fixtures/webpack-nonce.js')
+	expect(results).toHaveIssueCount(1)
+	expect(results).toHaveIssue({ruleId: 'no-undef', line: 2 })
 })
\ No newline at end of file
diff --git a/tests/fixtures/webpack-nonce.js b/tests/fixtures/webpack-nonce.js
new file mode 100644
index 0000000..1da9593
--- /dev/null
+++ b/tests/fixtures/webpack-nonce.js
@@ -0,0 +1,2 @@
+// ignore camelcase for __webpack_ variables
+__webpack_nonce__ = 'foo_bar'