diff --git a/packages.nix b/packages.nix
index cdd78b2..609a141 100644
--- a/packages.nix
+++ b/packages.nix
@@ -19,9 +19,9 @@ in
 
   environment.systemPackages = with pkgs; [
     # utilities
-    iftop curl ranger neovim
+    iftop curl tree neovim
     nix-script openssl
-    jq ack
+    jq ack sshfs
 
     # backup
     bup git nfs-utils