From 6ab64dd7a2a69512706caa32e92014d1c38abe66 Mon Sep 17 00:00:00 2001
From: kzc <kzc@users.noreply.github.com>
Date: Tue, 17 Oct 2017 13:33:30 -0400
Subject: [PATCH] reintroduce keep_fnames in mangle option docs

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index f93a5795..b763ba54 100644
--- a/README.md
+++ b/README.md
@@ -772,6 +772,10 @@ If you're using the `X-SourceMap` header instead, you can just omit `sourceMap.u
 
 ## Mangle options
 
+- `keep_fnames` (default `false`).  Pass `true` to not mangle function names.
+  Useful for code relying on `Function.prototype.name`. See also: the `keep_fnames`
+  [compress option](#compress-options).
+
 - `keep_classnames` (default `false`).  Pass `true` to not mangle class names.
 
 - `reserved` (default `[]`). Pass an array of identifiers that should be