diff --git a/HLE-AAC-Decoder.md b/HLE-AAC-Decoder.md
index e945223..0291df8 100644
--- a/HLE-AAC-Decoder.md
+++ b/HLE-AAC-Decoder.md
@@ -1,10 +1,12 @@
 During our reverse engineering efforts, it was found that Pokémon X/Y use `AAC` files for the music.
 So, to achieve feature parity between LLE & HLE audio, our developer B3N30 implemented an HLE AAC decoder.
-
 This makes Pokémon X/Y work at full speed, with audio, without using the slow LLE method.
 
+This feature depends on `AAC` codecs which, unfortunately, due to patent issues, we cannot include in the builds.
+You can get these files by following the instructions below.
+
 **Please note that this method might not improve audio or performance for all games that started working on LLE.**
- 
+
 ### Instructions
  
 * Download the latest canary build [here](https://citra-emu.org/download/).