diff --git a/README.md b/README.md
index c6fc390..196c373 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# React Scroll Trigger
+# react-scroll-trigger
 
 React component that monitors `scroll` events to trigger callbacks when it enters,
 exits and progresses through the viewport. All callback include the `progress` and
@@ -8,25 +8,20 @@ those values.
 ## Install
 
 Via [npm](https://npmjs.com/package/react-scroll-trigger)
-```
+
+```sh
 npm install react-scroll-trigger
 ```
 
 Via [Yarn](http://yarn.fyi/react-scroll-trigger)
-```
+
+```sh
 yarn add react-scroll-trigger
 ```
 
-### Requirements
-
-* [react](https://npmjs.com/package/react)
-* [react-dom](https://npmjs.com/package/react-dom)
-* [prop-types](https://npmjs.com/package/prop-types)
-* [lodash](https://npmjs.com/package/lodash)
-
 ## How to use
 
-```
+```js
 import ScrollTrigger from 'react-scroll-trigger';
 
 ...
@@ -59,14 +54,14 @@ import ScrollTrigger from 'react-scroll-trigger';
 The `ScrollTrigger` is intended to be used as a composable element, allowing you
 to either use it standalone within a page (ie. no children).
 
-```
+```js
   <ScrollTrigger onEnter={this.onEnterViewport} onExit={this.onExitViewport} />
 ```
 
 Or, pass in children to receive events and `progress` based on the dimensions of
 those elements within the DOM.
 
-```
+```js
   <ScrollTrigger onEnter={this.onEnterViewport} onExit={this.onExitViewport}>
     <List>
       [...list items...]
diff --git a/package.json b/package.json
index 2c298ed..aab04e0 100644
--- a/package.json
+++ b/package.json
@@ -6,8 +6,9 @@
   "repository": "ryanhefner/react-scroll-trigger",
   "author": "Ryan Hefner <hi@ryanhefner.com> (https://www.ryanhefner.com)",
   "files": [
-    "index.js",
     "es",
+    "index.js",
+    "src",
     "umd"
   ],
   "directories": {
@@ -31,6 +32,7 @@
   },
   "dependencies": {
     "clean-react-props": "^0.1.1",
+    "lodash.omit": "^4.5.0",
     "lodash.throttle": "^4.1.1",
     "prop-types": "^15.5.10",
     "react-dom": "^15.6.1"
diff --git a/src/index.js b/src/index.js
index 35033dd..4a7de69 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,6 +1,7 @@
 import React, {Component} from 'react';
 import PropTypes from 'prop-types';
 import ReactDOM from 'react-dom';
+import omit from 'lodash.omit';
 import throttle from 'lodash.throttle';
 import cleanProps from 'clean-react-props';
 
@@ -125,7 +126,7 @@ class ScrollTrigger extends Component {
 
     return (
       <div
-        {...cleanProps(this.props)}
+        {...omit(cleanProps(this.props), ['onProgress'])}
         ref={(element) => {
           this.element = element;
         }}
diff --git a/yarn.lock b/yarn.lock
index 21ef515..d10ff2a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1948,6 +1948,10 @@ locate-path@^2.0.0:
     p-locate "^2.0.0"
     path-exists "^3.0.0"
 
+lodash.omit@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.omit/-/lodash.omit-4.5.0.tgz#6eb19ae5a1ee1dd9df0b969e66ce0b7fa30b5e60"
+
 lodash.throttle@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/lodash.throttle/-/lodash.throttle-4.1.1.tgz#c23e91b710242ac70c37f1e1cda9274cc39bf2f4"