diff --git a/README.md b/README.md
index 3e8d318dc..9108077ff 100644
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+++ b/README.md
@@ -116,6 +116,8 @@ And a special thanks to all the support and people who work on this project to m
 # Legal
 Devilution is released to the Public Domain. The documentation and function provided by Devilution may only be utilized with assets provided by ownership of Diablo.
 
+The source code in this repository is for non-commerical use only. If you use the source code you may not charge others for access to it or any derivative work thereof.
+
 Battle.net(R) - Copyright (C) 1996 Blizzard Entertainment, Inc. All rights reserved. Battle.net and Blizzard Entertainment are trademarks or registered trademarks of Blizzard Entertainment, Inc. in the U.S. and/or other countries.
 
 Diablo(R) - Copyright (C) 1996 Blizzard Entertainment, Inc. All rights reserved. Diablo and Blizzard Entertainment are trademarks or registered trademarks of Blizzard Entertainment, Inc. in the U.S. and/or other countries.