From fab30be52aa7b236a143dfe10cac9f6c58fc4b3f Mon Sep 17 00:00:00 2001
From: Johannes Ewald <johannes.ewald@peerigon.com>
Date: Mon, 23 Feb 2015 01:41:19 +0100
Subject: Add note on special globals

---
 README.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'README.md')

diff --git a/README.md b/README.md
index e02bfc5..39d8936 100644
--- a/README.md
+++ b/README.md
@@ -158,7 +158,10 @@ rewire imports global variables into the local scope by prepending a list of `va
 var someGlobalVar = global.someGlobalVar;
 ```
 
-If `someGlobalVar` is not a valid variable name, rewire just ignores it. **In this case you're not able to override the global variable locally**. 
+If `someGlobalVar` is not a valid variable name, rewire just ignores it. **In this case you're not able to override the global variable locally**.
+
+**Special globals**<br>
+Please be aware that you can't rewire `eval()` or the global object itself.
 
 <br />
 
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