diff --git a/Examples/UIExplorer/js/CameraRollView.js b/Examples/UIExplorer/js/CameraRollView.js
index 238f00dc5..8bb9fbd2b 100644
--- a/Examples/UIExplorer/js/CameraRollView.js
+++ b/Examples/UIExplorer/js/CameraRollView.js
@@ -198,7 +198,7 @@ var CameraRollView = React.createClass({
 
   _renderFooterSpinner: function() {
     if (!this.state.noMore) {
-      return <ActivityIndicator style={styles.spinner} />;
+      return <ActivityIndicator />;
     }
     return null;
   },
diff --git a/Examples/UIExplorer/js/ImageExample.js b/Examples/UIExplorer/js/ImageExample.js
index 1e6c6de19..34418ea67 100644
--- a/Examples/UIExplorer/js/ImageExample.js
+++ b/Examples/UIExplorer/js/ImageExample.js
@@ -165,7 +165,7 @@ var MultipleSourcesExample = React.createClass({
   },
   render: function() {
     return (
-      <View style={styles.container}>
+      <View>
         <View style={{flexDirection: 'row', justifyContent: 'space-between'}}>
           <Text
             style={styles.touchableText}
@@ -180,7 +180,7 @@ var MultipleSourcesExample = React.createClass({
         </View>
         <Text>Container image size: {this.state.width}x{this.state.height} </Text>
         <View
-          style={[styles.imageContainer, {height: this.state.height, width: this.state.width}]} >
+          style={{height: this.state.height, width: this.state.width}} >
           <Image
             style={{flex: 1}}
             source={[
diff --git a/Examples/UIExplorer/js/NavigatorIOSExample.js b/Examples/UIExplorer/js/NavigatorIOSExample.js
index e45196cf0..4d8f1f52a 100644
--- a/Examples/UIExplorer/js/NavigatorIOSExample.js
+++ b/Examples/UIExplorer/js/NavigatorIOSExample.js
@@ -217,7 +217,6 @@ const NavigatorIOSExample = React.createClass({
           component: NavigatorIOSExamplePage,
           passProps: {onExampleExit},
         }}
-        itemWrapperStyle={styles.itemWrapper}
         tintColor="#008888"
       />
     );
diff --git a/Examples/UIExplorer/js/WebViewExample.js b/Examples/UIExplorer/js/WebViewExample.js
index d41ea15a1..6f1066701 100644
--- a/Examples/UIExplorer/js/WebViewExample.js
+++ b/Examples/UIExplorer/js/WebViewExample.js
@@ -178,8 +178,8 @@ var Button = React.createClass({
   render: function() {
     return (
       <TouchableWithoutFeedback onPress={this._handlePress}>
-        <View style={[styles.button, this.props.enabled ? {} : styles.buttonDisabled]}>
-          <Text style={styles.buttonText}>{this.props.text}</Text>
+        <View style={styles.button}>
+          <Text>{this.props.text}</Text>
         </View>
       </TouchableWithoutFeedback>
     );
diff --git a/Examples/UIExplorer/js/XHRExample.ios.js b/Examples/UIExplorer/js/XHRExample.ios.js
index 5c49d96d0..053bad559 100644
--- a/Examples/UIExplorer/js/XHRExample.ios.js
+++ b/Examples/UIExplorer/js/XHRExample.ios.js
@@ -379,7 +379,7 @@ class FormUploader extends React.Component {
     }
     return (
       <View>
-        <View style={[styles.paramRow, styles.photoRow]}>
+        <View style={styles.paramRow}>
           <Text style={styles.photoLabel}>
             Random photo from your library
             (<Text style={styles.textButton} onPress={this._fetchRandomPhoto}>
diff --git a/Libraries/StyleSheet/StyleSheet.js b/Libraries/StyleSheet/StyleSheet.js
index 28ee3fae5..c9eab42c4 100644
--- a/Libraries/StyleSheet/StyleSheet.js
+++ b/Libraries/StyleSheet/StyleSheet.js
@@ -160,8 +160,8 @@ module.exports = {
   /**
    * Creates a StyleSheet style reference from the given object.
    */
-  create(obj: {[key: string]: any}): {[key: string]: number} {
-    var result = {};
+  create<T: Object, U>(obj: T): {[key:$Keys<T>]: number} {
+    var result: T = (({}: any): T);
     for (var key in obj) {
       StyleSheetValidation.validateStyle(key, obj);
       result[key] = ReactNativePropRegistry.register(obj[key]);