diff --git a/packages/jest-util/src/CustomConsole.js b/packages/jest-util/src/CustomConsole.js
index 5e945d8231b1..84a17dce0420 100644
--- a/packages/jest-util/src/CustomConsole.js
+++ b/packages/jest-util/src/CustomConsole.js
@@ -75,9 +75,6 @@ export default class CustomConsole extends Console {
     this._logToParentConsole(
       this._formatBuffer(type, '  '.repeat(this._groupDepth) + message),
     );
-
-    // I have no idea why this is needed. If not included, it breaks ./__tests__/console.test.js ¯\_(ツ)_/¯
-    return undefined;
   }
 
   assert(...args: Array<any>) {