From 55003d85c542d81db5944e0d678f3c0d6df3a14e Mon Sep 17 00:00:00 2001
From: derpoliuk <derpoliuk@gmail.com>
Date: Fri, 24 Apr 2015 14:07:10 +0300
Subject: [PATCH] Adds link to Jon Reid article about Code Smell from Constants
 part of README

---
 README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/README.md b/README.md
index 076655c..3dd2315 100644
--- a/README.md
+++ b/README.md
@@ -401,6 +401,8 @@ Magic values should be avoided. If you do need to define a constant, it should b
 
 Avoid `#define`s. Unless you're writing an actual macro. Then, by all means, go ahead.
 
+@jonreid has good article about [why `#define` is a 'code smell'](http://qualitycoding.org/preprocessor/).
+
 You may use Hungarian notation for implementation-level constants.
 
 **For example:**