From 26fe550f2145f8d46af1fa64488054ab9fbfcb5c Mon Sep 17 00:00:00 2001
From: sbuggay <sbuggay@gmail.com>
Date: Mon, 7 Jul 2025 13:31:30 -0700
Subject: [PATCH] Update README.md

I had to run `npm run prebuild` to setup `build.ninja` in the out dir. Without it I wasn't able to run any of the other build options.
---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index 36d12f42ed83..a1a0e5415494 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,11 @@ This repository is a fork of [ChromeDevTools/devtools-frontend](https://github.c
 
 ### Build-and-run options
 
+Run prebuild to set up the out dir:
+```
+npm run prebuild
+```
+
 1. Build continuously with a file watcher:
 
     ```sh