diff --git a/packages/cli/lib/lib/babel-config.js b/packages/babel/index.js
similarity index 59%
rename from packages/cli/lib/lib/babel-config.js
rename to packages/babel/index.js
index bba98900f..8a4fed548 100644
--- a/packages/cli/lib/lib/babel-config.js
+++ b/packages/babel/index.js
@@ -1,19 +1,32 @@
+const ENV = process.env.BABEL_ENV || process.env.NODE_ENV;
+
+// @see https://jamie.build/last-2-versions
+const browsers = [
+	'>0.25%',
+	'not ie 11',
+	'not op_mini all'
+];
+
 module.exports = function(env, options = {}) {
-	const isProd = env && env.production;
+	const isProd = env && env.production || ENV === 'production';
+
+	if (ENV === 'test') {
+		options.modules = 'commonjs';
+	}
 
 	return {
 		presets: [
-			[
-				require.resolve('@babel/preset-env'),
-				{
-					loose: true,
-					modules: options.modules || false,
-					targets: {
-						browsers: options.browsers,
-					},
-					exclude: ['transform-regenerator', 'transform-async-to-generator'],
+			[require.resolve('@babel/preset-env'), {
+				loose: true,
+				modules: options.modules || false,
+				targets: {
+					browsers: options.browsers || browsers
 				},
-			],
+				exclude: [
+					'transform-regenerator',
+					'transform-typeof-symbol'
+				]
+			}]
 		],
 		plugins: [
 			require.resolve('@babel/plugin-syntax-dynamic-import'),
@@ -25,7 +38,6 @@ module.exports = function(env, options = {}) {
 			isProd &&
 				require.resolve('babel-plugin-transform-react-remove-prop-types'),
 			[require.resolve('@babel/plugin-transform-react-jsx'), { pragma: 'h' }],
-			[require.resolve('fast-async'), { spec: true }],
 			require.resolve('babel-plugin-macros'),
 			!isProd &&
 				require.resolve('react-hot-loader/babel'),
diff --git a/packages/babel/package.json b/packages/babel/package.json
new file mode 100644
index 000000000..bddff60fd
--- /dev/null
+++ b/packages/babel/package.json
@@ -0,0 +1,20 @@
+{
+  "name": "@preact/babel",
+  "version": "0.0.0",
+  "dependencies": {
+    "@babel/plugin-proposal-class-properties": "^7.0.0",
+    "@babel/plugin-proposal-decorators": "^7.0.0",
+    "@babel/plugin-proposal-object-rest-spread": "^7.0.0",
+    "@babel/plugin-syntax-dynamic-import": "^7.0.0",
+    "@babel/plugin-transform-object-assign": "^7.0.0",
+    "@babel/plugin-transform-react-constant-elements": "^7.0.0",
+    "@babel/plugin-transform-react-jsx": "^7.0.0",
+    "@babel/preset-env": "^7.0.0",
+    "babel-plugin-jsx-pragmatic": "^1.0.2",
+    "babel-plugin-transform-export-extensions": "^6.22.0",
+    "babel-plugin-transform-react-remove-prop-types": "^0.4.15"
+  },
+  "peerDependencies": {
+    "@babel/core": "^7.0.0"
+  }
+}
diff --git a/packages/babel/yarn.lock b/packages/babel/yarn.lock
new file mode 100644
index 000000000..3f842a911
--- /dev/null
+++ b/packages/babel/yarn.lock
@@ -0,0 +1,788 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@babel/code-frame@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0.tgz#06e2ab19bdb535385559aabb5ba59729482800f8"
+  dependencies:
+    "@babel/highlight" "^7.0.0"
+
+"@babel/generator@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.0.0.tgz#1efd58bffa951dc846449e58ce3a1d7f02d393aa"
+  dependencies:
+    "@babel/types" "^7.0.0"
+    jsesc "^2.5.1"
+    lodash "^4.17.10"
+    source-map "^0.5.0"
+    trim-right "^1.0.1"
+
+"@babel/helper-annotate-as-pure@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-annotate-as-pure/-/helper-annotate-as-pure-7.0.0.tgz#323d39dd0b50e10c7c06ca7d7638e6864d8c5c32"
+  dependencies:
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-builder-binary-assignment-operator-visitor@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-builder-binary-assignment-operator-visitor/-/helper-builder-binary-assignment-operator-visitor-7.0.0.tgz#ba26336beb2abb547d58b6eba5b84d77975a39eb"
+  dependencies:
+    "@babel/helper-explode-assignable-expression" "^7.0.0"
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-builder-react-jsx@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-builder-react-jsx/-/helper-builder-react-jsx-7.0.0.tgz#fa154cb53eb918cf2a9a7ce928e29eb649c5acdb"
+  dependencies:
+    "@babel/types" "^7.0.0"
+    esutils "^2.0.0"
+
+"@babel/helper-call-delegate@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-call-delegate/-/helper-call-delegate-7.0.0.tgz#e036956bb33d76e59c07a04a1fff144e9f62ab78"
+  dependencies:
+    "@babel/helper-hoist-variables" "^7.0.0"
+    "@babel/traverse" "^7.0.0"
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-define-map@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-define-map/-/helper-define-map-7.0.0.tgz#a5684dd2adf30f0137cf9b0bde436f8c2db17225"
+  dependencies:
+    "@babel/helper-function-name" "^7.0.0"
+    "@babel/types" "^7.0.0"
+    lodash "^4.17.10"
+
+"@babel/helper-explode-assignable-expression@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-explode-assignable-expression/-/helper-explode-assignable-expression-7.0.0.tgz#fdfa4c88603ae3e954d0fc3244d5ca82fb468497"
+  dependencies:
+    "@babel/traverse" "^7.0.0"
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-function-name@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.0.0.tgz#a68cc8d04420ccc663dd258f9cc41b8261efa2d4"
+  dependencies:
+    "@babel/helper-get-function-arity" "^7.0.0"
+    "@babel/template" "^7.0.0"
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-get-function-arity@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-get-function-arity/-/helper-get-function-arity-7.0.0.tgz#83572d4320e2a4657263734113c42868b64e49c3"
+  dependencies:
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-hoist-variables@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.0.0.tgz#46adc4c5e758645ae7a45deb92bab0918c23bb88"
+  dependencies:
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-member-expression-to-functions@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-member-expression-to-functions/-/helper-member-expression-to-functions-7.0.0.tgz#8cd14b0a0df7ff00f009e7d7a436945f47c7a16f"
+  dependencies:
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-module-imports@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.0.0.tgz#96081b7111e486da4d2cd971ad1a4fe216cc2e3d"
+  dependencies:
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-module-transforms@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.0.0.tgz#b01ee7d543e81e8c3fc404b19c9f26acb6e4cf4c"
+  dependencies:
+    "@babel/helper-module-imports" "^7.0.0"
+    "@babel/helper-simple-access" "^7.0.0"
+    "@babel/helper-split-export-declaration" "^7.0.0"
+    "@babel/template" "^7.0.0"
+    "@babel/types" "^7.0.0"
+    lodash "^4.17.10"
+
+"@babel/helper-optimise-call-expression@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-optimise-call-expression/-/helper-optimise-call-expression-7.0.0.tgz#a2920c5702b073c15de51106200aa8cad20497d5"
+  dependencies:
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-plugin-utils@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-plugin-utils/-/helper-plugin-utils-7.0.0.tgz#bbb3fbee98661c569034237cc03967ba99b4f250"
+
+"@babel/helper-regex@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-regex/-/helper-regex-7.0.0.tgz#2c1718923b57f9bbe64705ffe5640ac64d9bdb27"
+  dependencies:
+    lodash "^4.17.10"
+
+"@babel/helper-remap-async-to-generator@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-remap-async-to-generator/-/helper-remap-async-to-generator-7.0.0.tgz#6512273c2feb91587822335cf913fdf680c26901"
+  dependencies:
+    "@babel/helper-annotate-as-pure" "^7.0.0"
+    "@babel/helper-wrap-function" "^7.0.0"
+    "@babel/template" "^7.0.0"
+    "@babel/traverse" "^7.0.0"
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-replace-supers@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-replace-supers/-/helper-replace-supers-7.0.0.tgz#b6f21237280e0be54f591f63a464b66627ced707"
+  dependencies:
+    "@babel/helper-member-expression-to-functions" "^7.0.0"
+    "@babel/helper-optimise-call-expression" "^7.0.0"
+    "@babel/traverse" "^7.0.0"
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-simple-access@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-simple-access/-/helper-simple-access-7.0.0.tgz#ff36a27983ae4c27122da2f7f294dced80ecbd08"
+  dependencies:
+    "@babel/template" "^7.0.0"
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-split-export-declaration@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.0.0.tgz#3aae285c0311c2ab095d997b8c9a94cad547d813"
+  dependencies:
+    "@babel/types" "^7.0.0"
+
+"@babel/helper-wrap-function@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-wrap-function/-/helper-wrap-function-7.0.0.tgz#1c8e42a2cfb0808e3140189dfe9490782a6fa740"
+  dependencies:
+    "@babel/helper-function-name" "^7.0.0"
+    "@babel/template" "^7.0.0"
+    "@babel/traverse" "^7.0.0"
+    "@babel/types" "^7.0.0"
+
+"@babel/highlight@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.0.0.tgz#f710c38c8d458e6dd9a201afb637fcb781ce99e4"
+  dependencies:
+    chalk "^2.0.0"
+    esutils "^2.0.2"
+    js-tokens "^4.0.0"
+
+"@babel/parser@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.0.0.tgz#697655183394facffb063437ddf52c0277698775"
+
+"@babel/plugin-proposal-async-generator-functions@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.0.0.tgz#5d1eb6b44fd388b97f964350007ab9da090b1d70"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-remap-async-to-generator" "^7.0.0"
+    "@babel/plugin-syntax-async-generators" "^7.0.0"
+
+"@babel/plugin-proposal-class-properties@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.0.0.tgz#a16b5c076ba6c3d87df64d2480a380e979543731"
+  dependencies:
+    "@babel/helper-function-name" "^7.0.0"
+    "@babel/helper-member-expression-to-functions" "^7.0.0"
+    "@babel/helper-optimise-call-expression" "^7.0.0"
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-replace-supers" "^7.0.0"
+    "@babel/plugin-syntax-class-properties" "^7.0.0"
+
+"@babel/plugin-proposal-decorators@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-decorators/-/plugin-proposal-decorators-7.0.0.tgz#33e7e683ca9f8ec3f72104ed11096839d48df502"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/plugin-syntax-decorators" "^7.0.0"
+
+"@babel/plugin-proposal-json-strings@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-json-strings/-/plugin-proposal-json-strings-7.0.0.tgz#3b4d7b5cf51e1f2e70f52351d28d44fc2970d01e"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/plugin-syntax-json-strings" "^7.0.0"
+
+"@babel/plugin-proposal-object-rest-spread@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-object-rest-spread/-/plugin-proposal-object-rest-spread-7.0.0.tgz#9a17b547f64d0676b6c9cecd4edf74a82ab85e7e"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/plugin-syntax-object-rest-spread" "^7.0.0"
+
+"@babel/plugin-proposal-optional-catch-binding@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-optional-catch-binding/-/plugin-proposal-optional-catch-binding-7.0.0.tgz#b610d928fe551ff7117d42c8bb410eec312a6425"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/plugin-syntax-optional-catch-binding" "^7.0.0"
+
+"@babel/plugin-proposal-unicode-property-regex@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-unicode-property-regex/-/plugin-proposal-unicode-property-regex-7.0.0.tgz#498b39cd72536cd7c4b26177d030226eba08cd33"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-regex" "^7.0.0"
+    regexpu-core "^4.2.0"
+
+"@babel/plugin-syntax-async-generators@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-async-generators/-/plugin-syntax-async-generators-7.0.0.tgz#bf0891dcdbf59558359d0c626fdc9490e20bc13c"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-syntax-class-properties@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-class-properties/-/plugin-syntax-class-properties-7.0.0.tgz#e051af5d300cbfbcec4a7476e37a803489881634"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-syntax-decorators@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-decorators/-/plugin-syntax-decorators-7.0.0.tgz#7e151f744e1de3ec3601f6a4c69c8662cef1b27b"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-syntax-dynamic-import@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-dynamic-import/-/plugin-syntax-dynamic-import-7.0.0.tgz#6dfb7d8b6c3be14ce952962f658f3b7eb54c33ee"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-syntax-json-strings@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-json-strings/-/plugin-syntax-json-strings-7.0.0.tgz#0d259a68090e15b383ce3710e01d5b23f3770cbd"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-syntax-jsx@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-jsx/-/plugin-syntax-jsx-7.0.0.tgz#034d5e2b4e14ccaea2e4c137af7e4afb39375ffd"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-syntax-object-rest-spread@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.0.0.tgz#37d8fbcaf216bd658ea1aebbeb8b75e88ebc549b"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-syntax-optional-catch-binding@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-optional-catch-binding/-/plugin-syntax-optional-catch-binding-7.0.0.tgz#886f72008b3a8b185977f7cb70713b45e51ee475"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-transform-arrow-functions@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-arrow-functions/-/plugin-transform-arrow-functions-7.0.0.tgz#a6c14875848c68a3b4b3163a486535ef25c7e749"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-transform-async-to-generator@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.0.0.tgz#feaf18f4bfeaf2236eea4b2d4879da83006cc8f5"
+  dependencies:
+    "@babel/helper-module-imports" "^7.0.0"
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-remap-async-to-generator" "^7.0.0"
+
+"@babel/plugin-transform-block-scoped-functions@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoped-functions/-/plugin-transform-block-scoped-functions-7.0.0.tgz#482b3f75103927e37288b3b67b65f848e2aa0d07"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-transform-block-scoping@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.0.0.tgz#1745075edffd7cdaf69fab2fb6f9694424b7e9bc"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+    lodash "^4.17.10"
+
+"@babel/plugin-transform-classes@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.0.0.tgz#9e65ca401747dde99e344baea90ab50dccb4c468"
+  dependencies:
+    "@babel/helper-annotate-as-pure" "^7.0.0"
+    "@babel/helper-define-map" "^7.0.0"
+    "@babel/helper-function-name" "^7.0.0"
+    "@babel/helper-optimise-call-expression" "^7.0.0"
+    "@babel/helper-plugin-utils" "^7.0.0"
+    "@babel/helper-replace-supers" "^7.0.0"
+    "@babel/helper-split-export-declaration" "^7.0.0"
+    globals "^11.1.0"
+
+"@babel/plugin-transform-computed-properties@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-computed-properties/-/plugin-transform-computed-properties-7.0.0.tgz#2fbb8900cd3e8258f2a2ede909b90e7556185e31"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-transform-destructuring@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-destructuring/-/plugin-transform-destructuring-7.0.0.tgz#68e911e1935dda2f06b6ccbbf184ffb024e9d43a"
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.0.0"
+
+"@babel/plugin-transform-dotall-regex@^7.0.0":
+  version "7.0.0"
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+regenerator-runtime@^0.11.0:
+  version "0.11.1"
+  resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
+
+regenerator-transform@^0.13.3:
+  version "0.13.3"
+  resolved "https://registry.yarnpkg.com/regenerator-transform/-/regenerator-transform-0.13.3.tgz#264bd9ff38a8ce24b06e0636496b2c856b57bcbb"
+  dependencies:
+    private "^0.1.6"
+
+regexpu-core@^4.1.3, regexpu-core@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.2.0.tgz#a3744fa03806cffe146dea4421a3e73bdcc47b1d"
+  dependencies:
+    regenerate "^1.4.0"
+    regenerate-unicode-properties "^7.0.0"
+    regjsgen "^0.4.0"
+    regjsparser "^0.3.0"
+    unicode-match-property-ecmascript "^1.0.4"
+    unicode-match-property-value-ecmascript "^1.0.2"
+
+regjsgen@^0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.4.0.tgz#c1eb4c89a209263f8717c782591523913ede2561"
+
+regjsparser@^0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.3.0.tgz#3c326da7fcfd69fa0d332575a41c8c0cdf588c96"
+  dependencies:
+    jsesc "~0.5.0"
+
+semver@^5.3.0:
+  version "5.5.1"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.1.tgz#7dfdd8814bdb7cabc7be0fb1d734cfb66c940477"
+
+source-map@^0.5.0:
+  version "0.5.7"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
+
+supports-color@^5.3.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
+  dependencies:
+    has-flag "^3.0.0"
+
+to-fast-properties@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
+
+trim-right@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/trim-right/-/trim-right-1.0.1.tgz#cb2e1203067e0c8de1f614094b9fe45704ea6003"
+
+unicode-canonical-property-names-ecmascript@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-1.0.4.tgz#2619800c4c825800efdd8343af7dd9933cbe2818"
+
+unicode-match-property-ecmascript@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/unicode-match-property-ecmascript/-/unicode-match-property-ecmascript-1.0.4.tgz#8ed2a32569961bce9227d09cd3ffbb8fed5f020c"
+  dependencies:
+    unicode-canonical-property-names-ecmascript "^1.0.4"
+    unicode-property-aliases-ecmascript "^1.0.4"
+
+unicode-match-property-value-ecmascript@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/unicode-match-property-value-ecmascript/-/unicode-match-property-value-ecmascript-1.0.2.tgz#9f1dc76926d6ccf452310564fd834ace059663d4"
+
+unicode-property-aliases-ecmascript@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/unicode-property-aliases-ecmascript/-/unicode-property-aliases-ecmascript-1.0.4.tgz#5a533f31b4317ea76f17d807fa0d116546111dd0"
diff --git a/packages/cli/babel/index.js b/packages/cli/babel/index.js
deleted file mode 100644
index d703bb320..000000000
--- a/packages/cli/babel/index.js
+++ /dev/null
@@ -1,37 +0,0 @@
-var isProd = (process.env.BABEL_ENV || process.env.NODE_ENV) === 'production';
-/**
- * test env detection is used to default mode for
- * preset-env modules to "commonjs" otherwise, testing framework
- * will struggle
- */
-var isTest = (process.env.BABEL_ENV || process.env.NODE_ENV) === 'test';
-
-// default supported browser.
-var defaultBrowserList = ['> 0.25%', 'IE >= 9'];
-
-// preact-cli babel configs
-var babelConfigs = require('../lib/lib/babel-config');
-
-/**
- * preset as a function means allow users to override some options
- * like env, modules for environment
- */
-module.exports = function preactCli(ctx, userOptions = {}) {
-	// set default configs based on user environment
-	var presetOptions = {
-		env: isProd ? 'production' : 'development',
-		modules: isTest ? 'commonjs' : false,
-		browsers: defaultBrowserList,
-	};
-
-	// user specified options always the strongest
-	Object.keys(presetOptions).forEach(function(key) {
-		presetOptions[key] = userOptions[key] || presetOptions[key];
-	});
-
-	// yay! return the configs
-	return babelConfigs(
-		{ env: { production: presetOptions.env === 'production' } },
-		{ modules: presetOptions.modules, browsers: presetOptions.browsers }
-	);
-};
diff --git a/packages/cli/lib/lib/webpack/webpack-base-config.js b/packages/cli/lib/lib/webpack/webpack-base-config.js
index 12f341ade..8342e5de4 100644
--- a/packages/cli/lib/lib/webpack/webpack-base-config.js
+++ b/packages/cli/lib/lib/webpack/webpack-base-config.js
@@ -8,7 +8,6 @@ const requireRelative = require('require-relative');
 const MiniCssExtractPlugin = require('mini-css-extract-plugin');
 const ProgressBarPlugin = require('progress-bar-webpack-plugin');
 const ReplacePlugin = require('webpack-plugin-replace');
-const createBabelConfig = require('../babel-config');
 
 function readJson(file) {
 	try {
@@ -53,13 +52,27 @@ module.exports = function(env) {
 	env.manifest = readJson(source('manifest.json')) || {};
 	env.pkg = readJson(resolve(cwd, 'package.json')) || {};
 
-	let babelrc = readJson(resolve(cwd, 'old')) || {};
-	let browsers = env.pkg.browserslist || ['> 0.25%', 'IE >= 9'];
-
 	let userNodeModules = findAllNodeModules(cwd);
 	let cliNodeModules = findAllNodeModules(__dirname);
 	let nodeModules = [...new Set([...userNodeModules, ...cliNodeModules])];
 
+
+	// @see https://jamie.build/last-2-versions
+	let browsers = env.pkg.browserslist || ['>0.25%', 'not ie 11', 'not op_mini all'];
+	let babelrc = readJson( resolve(cwd, '.babelrc') ) || {};
+	let babel = require('@preact/babel')(env, { browsers });
+	babel.babelrc = false; // we've already read it
+
+	// support `async` – CLI feature, not Preact-specific
+	babel.plugins.push(
+		[require.resolve('fast-async'), { spec: true }]
+	);
+	babel.presets.forEach(x => {
+		if (Array.isArray(x) && x[0].includes('@babel/preset-env')) {
+			x[1].exclude.push('transform-async-to-generator');
+		}
+	});
+
 	return {
 		context: src,
 
@@ -109,11 +122,7 @@ module.exports = function(env) {
 					enforce: 'pre',
 					test: /\.jsx?$/,
 					loader: 'babel-loader',
-					options: Object.assign(
-						{ babelrc: false },
-						createBabelConfig(env, { browsers }),
-						babelrc // intentionally overwrite our settings
-					),
+					options: Object.assign(babel, babelrc) // intentional override
 				},
 				{
 					// LESS
diff --git a/packages/cli/package.json b/packages/cli/package.json
index 71d31f5a9..94769b22f 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -14,14 +14,17 @@
   },
   "jest": {
     "setupTestFrameworkScriptFile": "<rootDir>/tests/setup.js",
+    "moduleDirectories": [
+      "node_modules",
+      "../babel/node_modules"
+    ],
     "testEnvironment": "node"
   },
   "engines": {
     "node": ">=8"
   },
   "files": [
-    "lib",
-    "babel"
+    "lib"
   ],
   "keywords": [
     "preact",
@@ -59,6 +62,7 @@
     "@babel/plugin-transform-react-jsx": "^7.3.0",
     "@babel/preset-env": "^7.3.1",
     "@preact/async-loader": "next",
+    "@preact/babel": "*",
     "autoprefixer": "^8.4.1",
     "babel-esm-plugin": "^0.4.0",
     "babel-loader": "^8.0.5",
diff --git a/packages/cli/tests/images/create.js b/packages/cli/tests/images/create.js
index 8966bed61..eee7a18e6 100644
--- a/packages/cli/tests/images/create.js
+++ b/packages/cli/tests/images/create.js
@@ -1,7 +1,6 @@
 const path = require('path');
 
 exports.default = [
-	// '.babelrc',
 	'.gitignore',
 	'package.json',
 	'README.md',
diff --git a/yarn.lock b/yarn.lock
index e754579d6..df926e307 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -347,7 +347,7 @@
     "@babel/helper-remap-async-to-generator" "^7.1.0"
     "@babel/plugin-syntax-async-generators" "^7.2.0"
 
-"@babel/plugin-proposal-class-properties@^7.3.0":
+"@babel/plugin-proposal-class-properties@^7.0.0", "@babel/plugin-proposal-class-properties@^7.3.0":
   version "7.3.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-class-properties/-/plugin-proposal-class-properties-7.3.0.tgz#272636bc0fa19a0bc46e601ec78136a173ea36cd"
   integrity sha512-wNHxLkEKTQ2ay0tnsam2z7fGZUi+05ziDJflEt3AZTP3oXLKHJp9HqhfroB/vdMvt3sda9fAbq7FsG8QPDrZBg==
@@ -355,7 +355,7 @@
     "@babel/helper-create-class-features-plugin" "^7.3.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-proposal-decorators@^7.3.0":
+"@babel/plugin-proposal-decorators@^7.0.0", "@babel/plugin-proposal-decorators@^7.3.0":
   version "7.3.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-decorators/-/plugin-proposal-decorators-7.3.0.tgz#637ba075fa780b1f75d08186e8fb4357d03a72a7"
   integrity sha512-3W/oCUmsO43FmZIqermmq6TKaRSYhmh/vybPfVFwQWdSb8xwki38uAIvknCRzuyHRuYfCYmJzL9or1v0AffPjg==
@@ -411,7 +411,7 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-syntax-dynamic-import@^7.2.0":
+"@babel/plugin-syntax-dynamic-import@^7.0.0", "@babel/plugin-syntax-dynamic-import@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-dynamic-import/-/plugin-syntax-dynamic-import-7.2.0.tgz#69c159ffaf4998122161ad8ebc5e6d1f55df8612"
   integrity sha512-mVxuJ0YroI/h/tbFTPGZR8cv6ai+STMKNBq0f8hFxsxWjl94qqhsb+wXbpNMDPU3cfR1TIsVFzU3nXyZMqyK4w==
@@ -598,7 +598,7 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-object-assign@^7.2.0":
+"@babel/plugin-transform-object-assign@^7.0.0", "@babel/plugin-transform-object-assign@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-object-assign/-/plugin-transform-object-assign-7.2.0.tgz#6fdeea42be17040f119e38e23ea0f49f31968bde"
   integrity sha512-nmE55cZBPFgUktbF2OuoZgPRadfxosLOpSgzEPYotKSls9J4pEPcembi8r78RU37Rph6UApCpNmsQA4QMWK9Ng==
@@ -622,7 +622,7 @@
     "@babel/helper-get-function-arity" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-react-constant-elements@^7.2.0":
+"@babel/plugin-transform-react-constant-elements@^7.0.0", "@babel/plugin-transform-react-constant-elements@^7.2.0":
   version "7.2.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-constant-elements/-/plugin-transform-react-constant-elements-7.2.0.tgz#ed602dc2d8bff2f0cb1a5ce29263dbdec40779f7"
   integrity sha512-YYQFg6giRFMsZPKUM9v+VcHOdfSQdz9jHCx3akAi3UYgyjndmdYGSXylQ/V+HswQt4fL8IklchD9HTsaOCrWQQ==
@@ -630,7 +630,7 @@
     "@babel/helper-annotate-as-pure" "^7.0.0"
     "@babel/helper-plugin-utils" "^7.0.0"
 
-"@babel/plugin-transform-react-jsx@^7.3.0":
+"@babel/plugin-transform-react-jsx@^7.0.0", "@babel/plugin-transform-react-jsx@^7.3.0":
   version "7.3.0"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-react-jsx/-/plugin-transform-react-jsx-7.3.0.tgz#f2cab99026631c767e2745a5368b331cfe8f5290"
   integrity sha512-a/+aRb7R06WcKvQLOu4/TpjKOdvVEKRLWFpKcNuHhiREPgGRB4TQJxq07+EZLS8LFVYpfq1a5lDUnuMdcCpBKg==
@@ -692,7 +692,7 @@
     "@babel/helper-regex" "^7.0.0"
     regexpu-core "^4.1.3"
 
-"@babel/preset-env@^7.3.1":
+"@babel/preset-env@^7.0.0", "@babel/preset-env@^7.3.1":
   version "7.3.1"
   resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.3.1.tgz#389e8ca6b17ae67aaf9a2111665030be923515db"
   integrity sha512-FHKrD6Dxf30e8xgHQO0zJZpUPfVZg+Xwgz5/RdSWCbza9QLNk4Qbp40ctRoqDxml3O8RMzB1DU55SXeDG6PqHQ==
@@ -1699,6 +1699,11 @@ babel-plugin-syntax-export-extensions@7.0.0-alpha.19:
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-export-extensions/-/babel-plugin-syntax-export-extensions-7.0.0-alpha.19.tgz#aa9d3a2bf6cfb34973f045991c2f8ee76e16443a"
   integrity sha512-R+DuNuQfidOh79/BsUJNnz4odS5oXx1VkPMj+zPa4nJ/t51AazU7LaR6PLHuMlKCEsAQwPTu9JNZd98b6NOeAg==
 
+babel-plugin-syntax-export-extensions@^6.8.0:
+  version "6.13.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-syntax-export-extensions/-/babel-plugin-syntax-export-extensions-6.13.0.tgz#70a1484f0f9089a4e84ad44bac353c95b9b12721"
+  integrity sha1-cKFITw+QiaToStRLrDU8lbmxJyE=
+
 babel-plugin-syntax-jsx@^6.0.0:
   version "6.18.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-jsx/-/babel-plugin-syntax-jsx-6.18.0.tgz#0af32a9a6e13ca7a3fd5069e62d7b0f58d0d8946"
@@ -1709,6 +1714,14 @@ babel-plugin-syntax-object-rest-spread@^6.13.0:
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-object-rest-spread/-/babel-plugin-syntax-object-rest-spread-6.13.0.tgz#fd6536f2bce13836ffa3a5458c4903a597bb3bf5"
   integrity sha1-/WU28rzhODb/o6VFjEkDpZe7O/U=
 
+babel-plugin-transform-export-extensions@^6.22.0:
+  version "6.22.0"
+  resolved "https://registry.yarnpkg.com/babel-plugin-transform-export-extensions/-/babel-plugin-transform-export-extensions-6.22.0.tgz#53738b47e75e8218589eea946cbbd39109bbe653"
+  integrity sha1-U3OLR+deghhYnuqUbLvTkQm75lM=
+  dependencies:
+    babel-plugin-syntax-export-extensions "^6.8.0"
+    babel-runtime "^6.22.0"
+
 babel-plugin-transform-export-extensions@^7.0.0-alpha.19:
   version "7.0.0-alpha.19"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-export-extensions/-/babel-plugin-transform-export-extensions-7.0.0-alpha.19.tgz#664ed4cd942838bee1287ff81588905614b644aa"
@@ -1716,7 +1729,7 @@ babel-plugin-transform-export-extensions@^7.0.0-alpha.19:
   dependencies:
     babel-plugin-syntax-export-extensions "7.0.0-alpha.19"
 
-babel-plugin-transform-react-remove-prop-types@^0.4.23:
+babel-plugin-transform-react-remove-prop-types@^0.4.15, babel-plugin-transform-react-remove-prop-types@^0.4.23:
   version "0.4.23"
   resolved "https://registry.yarnpkg.com/babel-plugin-transform-react-remove-prop-types/-/babel-plugin-transform-react-remove-prop-types-0.4.23.tgz#f8677da27c9b0eb463aed1f8fd551df783ef142f"
   integrity sha512-qMF7Il49meopQZ4d8cmLvlUnJhV8cREs5b55j1SaK7Wa+AHpg6t9SqqHFlM+qZoG4wagZIIB43Gn53Ur7J5xPg==
@@ -9763,13 +9776,6 @@ schema-utils@^1.0.0:
     ajv-errors "^1.0.0"
     ajv-keywords "^3.1.0"
 
-script-ext-html-webpack-plugin@^2.0.1:
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/script-ext-html-webpack-plugin/-/script-ext-html-webpack-plugin-2.1.3.tgz#b4bf703cddbe3de2e6f483e19dfeba2b5ec4abfe"
-  integrity sha512-a/gqxJFw2IAs8LK/ZFBKv1YoeFysbntdiLBVdNfgHgMKWW1mMcRGY6Hm3aihSaY9tqqhcaXuQJ4nn19loNbkuQ==
-  dependencies:
-    debug "^4.1.0"
-
 scss-tokenizer@^0.2.3:
   version "0.2.3"
   resolved "https://registry.yarnpkg.com/scss-tokenizer/-/scss-tokenizer-0.2.3.tgz#8eb06db9a9723333824d3f5530641149847ce5d1"