diff --git a/hosts/dust/preservation.nix b/hosts/dust/preservation.nix
index 64e69fc..93bb600 100644
--- a/hosts/dust/preservation.nix
+++ b/hosts/dust/preservation.nix
@@ -37,6 +37,7 @@
         ".local/share"
         ".local/state"
 
+        ".config/unity3d"
         ".config/gh"
         ".config/fcitx5"
         ".config/obs-studio"