diff --git a/README.md b/README.md
index 001ab496..42279b50 100755
--- a/README.md
+++ b/README.md
@@ -61,7 +61,6 @@ There are some "feature flags" which you can manipulate by passing a specially c
 
 - `skinUrl` (string) Url of the default skin to use. Note, this file must be served with the correct Allows Origin header.
 - `audioUrl` (string) Url of the default audio file to use. Note, this file must be served with the correct Allows Origin header.
-- `hideAbout` (boolean) Selectively hide the byline and GitHub link at the bottom of the page. Useful for taking screenshots.
 - `initialState` (object) Override the [initial Redux state](js/reducers.js). Values from this object will be recursively merged into the actual default state.
 
 **Note:** These are intended mostly as development tools and are subject to change at any time.