diff --git a/README.md b/README.md
index fe5b9faf..8c9c6fbd 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,8 @@
 
 <br>
 
+**NOTE**: You must legally own Call of Duty®: Infinite Warfare to run this mod. Cracked/Pirated versions of the game are **NOT** supported.
+
 ## Compile from source
 
 - Clone the Git repo. Do NOT download it as ZIP, that won't work.