diff --git a/Libraries/Image/Image.ios.js b/Libraries/Image/Image.ios.js
index 2748a07c9..f8ab583a9 100644
--- a/Libraries/Image/Image.ios.js
+++ b/Libraries/Image/Image.ios.js
@@ -10,7 +10,6 @@ var NativeMethodsMixin = require('NativeMethodsMixin');
 var NativeModulesDeprecated = require('NativeModulesDeprecated');
 var PropTypes = require('ReactPropTypes');
 var ImageResizeMode = require('ImageResizeMode');
-var ImageSourcePropType = require('ImageSourcePropType');
 var ImageStylePropTypes = require('ImageStylePropTypes');
 var React = require('React');
 var ReactIOSViewAttributes = require('ReactIOSViewAttributes');
@@ -51,7 +50,14 @@ var warning = require('warning');
 
 var Image = React.createClass({
   propTypes: {
-    source: ImageSourcePropType,
+    source: PropTypes.shape({
+      /**
+       * A string representing the resource identifier for the image, which
+       * could be an http address, a local file path, or the name of a static image
+       * resource (which should be wrapped in the `ix` function).
+       */
+      uri: PropTypes.string,
+    }).isRequired,
     /**
      * accessible - Whether this element should be revealed as an accessible
      * element.
diff --git a/Libraries/Image/ImageSourcePropType.js b/Libraries/Image/ImageSourcePropType.js
deleted file mode 100644
index 84eaf6629..000000000
--- a/Libraries/Image/ImageSourcePropType.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/**
- * Copyright 2004-present Facebook. All Rights Reserved.
- *
- * @providesModule ImageSourcePropType
- * @flow
- */
-'use strict';
-
-var { PropTypes } = require('React');
-
-var ImageSourcePropType = PropTypes.shape({
-  /**
-   * uri - A string representing the resource identifier for the image, which
-   * could be an http address, a local file path, or the name of a static image
-   * resource (which should be wrapped in the `ix` function).
-   */
-  uri: PropTypes.string.isRequired,
-  /**
-   * width/height - Used to store the size of the image itself, but unused by
-   * the <Image> component - use normal style layout properties to define the
-   * size of the frame.
-   */
-  width: PropTypes.number,
-  height: PropTypes.number,
-});
-
-module.exports = ImageSourcePropType;