From d884856b2ec0f941afd9426179ad7e1ca063df1e Mon Sep 17 00:00:00 2001
From: Henrik Brix Andersen <henrik@brixandersen.dk>
Date: Thu, 28 Jun 2012 23:47:31 +0200
Subject: [PATCH] Add information about the Silk icon set.

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

diff --git a/README.markdown b/README.markdown
index e8ddca0f..e0089038 100644
--- a/README.markdown
+++ b/README.markdown
@@ -74,6 +74,10 @@ in development.
 Slic3r is licensed under the _GNU Affero General Public License, version 3_.
 The author is Alessandro Ranellucci.
 
+The [Silk icon set](http://www.famfamfam.com/lab/icons/silk/) used in Slic3r is
+licensed under the _Creative Commons Attribution 3.0 License_.
+The author of the Silk icon set is Mark James.
+
 ## How can I invoke slic3r.pl using the command line?
 
     Usage: slic3r.pl [ OPTIONS ] file.stl