diff --git a/User-Directory.md b/User-Directory.md
index 745a59c..0a50ff0 100644
--- a/User-Directory.md
+++ b/User-Directory.md
@@ -25,6 +25,7 @@ There are at least three directories within the user directory: `config`, `nand`
 │       |       └── extdata
 │       └── Private
 └── sysdata (optional)
+    └── aes_keys.txt (optional)
 ```
 
 ### Dumping files from a 3DS
@@ -107,4 +108,4 @@ This directory can contain two files.
 
  - `shared_font.bin`: this was a legacy system font data dumped from old versions of 3dsutils and is no longer supported. If the user does not have shared font installed, Citra will use the open source font replacement instead. Users should redump their shared font since the open source font replacement may not always look accurate. See [[Dumping System Archives and the Shared Fonts from a 3DS Console]] for more information.
 
- - `aes_keys.txt`: this file is reserved for future use to hold decryption keys.
\ No newline at end of file
+ - `aes_keys.txt`: this file holds decryption keys. See [[AES Keys]] for more information
\ No newline at end of file