diff --git a/src/renderers/shared/fiber/ReactFiberDevToolsHook.js b/src/renderers/shared/fiber/ReactFiberDevToolsHook.js
index dbf88b83492..dd01eb4d070 100644
--- a/src/renderers/shared/fiber/ReactFiberDevToolsHook.js
+++ b/src/renderers/shared/fiber/ReactFiberDevToolsHook.js
@@ -23,6 +23,24 @@ let rendererID = null;
 let injectInternals = null;
 let onCommitRoot = null;
 let onCommitUnmount = null;
+
+// A dummy function to check for minification during runtime
+// Refer https://github.com/facebook/react-devtools/issues/694#issuecomment-300535376
+var testMinification = function testMinification() {
+  if (__DEV__) {
+    return 42;
+  }
+};
+
+warning(
+  (testMinification.name || testMinification.toString())
+    .indexOf('testMinification') !== -1,
+  "It looks like you're using a minified copy of the development build " +
+    'of React. When deploying React apps to production, make sure to use ' +
+    'the production build which skips development warnings and is faster. ' +
+    'See https://fb.me/react-minification for more details.',
+);
+
 if (
   typeof __REACT_DEVTOOLS_GLOBAL_HOOK__ !== 'undefined' &&
   __REACT_DEVTOOLS_GLOBAL_HOOK__.supportsFiber
@@ -35,7 +53,7 @@ if (
 
   injectInternals = function(internals: Object) {
     warning(rendererID == null, 'Cannot inject into DevTools twice.');
-    rendererID = inject(internals);
+    rendererID = inject(Object.assign({}, internals, {testMinification}));
   };
 
   onCommitRoot = function(root: FiberRoot) {