diff --git a/docs/api/web-view-tag.md b/docs/api/web-view-tag.md
index ff9013023c15..47e23dc9943f 100644
--- a/docs/api/web-view-tag.md
+++ b/docs/api/web-view-tag.md
@@ -84,6 +84,9 @@ than the minimum values or greater than the maximum.
 If "on", the guest page in `webview` will have node integration and can use node
 APIs like `require` and `process` to access low level system resources.
 
+**Note:** Node integration will always be disabled in the `webview` if it is
+disabled on the parent window.
+
 ### `plugins`
 
 ```html
diff --git a/docs/api/window-open.md b/docs/api/window-open.md
index 5d298e61e75b..46e74327741f 100644
--- a/docs/api/window-open.md
+++ b/docs/api/window-open.md
@@ -23,6 +23,9 @@ Creates a new window and returns an instance of `BrowserWindowProxy` class.
 The `features` string follows the format of standard browser, but each feature
 has to be a field of `BrowserWindow`'s options.
 
+**Note:** Node integration will always be disabled in the opened `window` if it
+is disabled on the parent window.
+
 ### `window.opener.postMessage(message, targetOrigin)`
 
 * `message` String