diff --git a/packages/react-devtools-shell/src/app/console.js b/packages/react-devtools-shell/src/app/console.js
index e41daa76d4269..9ae0e1ce84d6a 100644
--- a/packages/react-devtools-shell/src/app/console.js
+++ b/packages/react-devtools-shell/src/app/console.js
@@ -11,7 +11,12 @@ function ignoreStrings(
   methodName: string,
   stringsToIgnore: Array<string>,
 ): void {
-  const originalMethod = console[methodName];
+  // HACKY In the test harness, DevTools overrides the parent window's console.
+  // Our test app code uses the iframe's console though.
+  // To simulate a more accurate end-ot-end ienvironment,
+  // the shell's console patching should pass through to the parent override methods.
+  const originalMethod = window.parent.console[methodName];
+
   console[methodName] = (...args) => {
     const maybeString = args[0];
     if (typeof maybeString === 'string') {
diff --git a/packages/react-devtools-shell/src/app/index.js b/packages/react-devtools-shell/src/app/index.js
index 45cffcf1af270..8483be6b050a9 100644
--- a/packages/react-devtools-shell/src/app/index.js
+++ b/packages/react-devtools-shell/src/app/index.js
@@ -31,7 +31,7 @@ ignoreErrors([
   'Warning: Unsafe lifecycle methods',
   'Warning: %s is deprecated in StrictMode.', // findDOMNode
 ]);
-ignoreWarnings(['Warning: componentWillReceiveProps is deprecated']);
+ignoreWarnings(['Warning: componentWillReceiveProps has been renamed']);
 
 const roots = [];