diff --git a/Libraries/Utilities/MessageQueue.js b/Libraries/Utilities/MessageQueue.js
index faefc7827..940b3b459 100644
--- a/Libraries/Utilities/MessageQueue.js
+++ b/Libraries/Utilities/MessageQueue.js
@@ -16,7 +16,6 @@
 let BridgeProfiling = require('BridgeProfiling');
 let ErrorUtils = require('ErrorUtils');
 let JSTimersExecution = require('JSTimersExecution');
-let ReactUpdates = require('ReactUpdates');
 
 let invariant = require('invariant');
 let keyMirror = require('keyMirror');
diff --git a/Libraries/Utilities/createStrictShapeTypeChecker.js b/Libraries/Utilities/createStrictShapeTypeChecker.js
index cd0d5757a..883da2459 100644
--- a/Libraries/Utilities/createStrictShapeTypeChecker.js
+++ b/Libraries/Utilities/createStrictShapeTypeChecker.js
@@ -24,7 +24,7 @@ function createStrictShapeTypeChecker(
       if (isRequired) {
         invariant(
           false,
-          `Required object \`${propName}\` was not specified in `+
+          `Required object \`${propName}\` was not specified in ` +
           `\`${componentName}\`.`
         );
       }