diff --git a/README.md b/README.md
index ade8070..d4efe79 100644
--- a/README.md
+++ b/README.md
@@ -429,15 +429,18 @@ ReactDOM.render(<Router routes={routes} outerComponent={App} />, root);
 You can also use consume Buttermilk from a CDN like unpkg:
 
 ```
-https://unpkg.com/buttermilk@1.1.0/dist/umd.js
-https://unpkg.com/buttermilk@1.1.0/dist/umd.min.js
+https://unpkg.com/buttermilk@1.1.1/dist/standalone.js
+https://unpkg.com/buttermilk@1.1.1/dist/standalone.min.js
 ```
 
 The exports will be accessible at `window.Buttermilk`. Note that this requires `react >= 16.3` (`window.React`) and `prop-types` (`window.PropTypes`) to also be accessible in the `window` scope.
 
+Both the minified and development versions ship with source maps for ease of debugging.
+
 ## more examples
 
 - holistic example + animated route transitions: <https://codesandbox.io/s/30llnkwj5q>
+- browser-only without a bundler: <https://codesandbox.io/s/p96j9159lq>
 
 ## goals
 
diff --git a/package.json b/package.json
index 2262852..a728649 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "buttermilk",
   "description": "Beautifully simple isomorphic routing for React projects.",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "repository": {
     "type": "git",
     "url": "https://github.com/probablyup/buttermilk"
diff --git a/rollup.config.js b/rollup.config.js
index d071a3f..adba235 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -45,14 +45,14 @@ function generateConfig(overrides, minify = false, externalHelpers = false) {
 export default [
     generateConfig({
         output: {
-            file: 'dist/umd.js',
-            format: 'umd',
+            file: 'dist/standalone.js',
+            format: 'iife',
         }
     }),
     generateConfig({
         output: {
-            file: 'dist/umd.min.js',
-            format: 'umd',
+            file: 'dist/standalone.min.js',
+            format: 'iife',
         }
     }, true),
     generateConfig({