diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1ee6ff8..49236f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,10 @@
 
 - Support for `innmind/immutable` `5`
 
+### Deprecated
+
+- `Innmind\Filesystem\Adapter\HashedName`
+
 ## 6.5.1 - 2023-07-14
 
 ### Fixed
diff --git a/src/Adapter/HashedName.php b/src/Adapter/HashedName.php
index c23de83..18900dd 100644
--- a/src/Adapter/HashedName.php
+++ b/src/Adapter/HashedName.php
@@ -21,6 +21,8 @@
  * following the pattern /[ab]/[cd]/{remaining-of-the-hash}
  *
  * You can't add directories via this adapter
+ *
+ * @deprecated
  */
 final class HashedName implements Adapter
 {