diff --git a/hosts/tsuki/default.nix b/hosts/tsuki/default.nix
index 0e1fa00..63a8cbe 100755
--- a/hosts/tsuki/default.nix
+++ b/hosts/tsuki/default.nix
@@ -65,6 +65,10 @@
 
   programs = {
     gamemode.enable = true;
+    appimage = {
+      enable = true;
+      binfmt = true;
+    };
     steam = {
       enable = true;
       platformOptimizations.enable = true;