diff --git a/deploy b/deploy
index 9e2f02e..c1a88cb 100755
--- a/deploy
+++ b/deploy
@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 set -e
 
+# TODO: use `nixos-rebuild build-vm`
+
 usage="Usage: $(basename $0) [OPTIONS]
 
 Options:
diff --git a/hosts/lolcathost/default.nix b/hosts/lolcathost/default.nix
index 05cdd83..a2f4d2f 100755
--- a/hosts/lolcathost/default.nix
+++ b/hosts/lolcathost/default.nix
@@ -259,6 +259,7 @@ in {
     dig
     gobuster
     nth
+    zap
 
     # fish plugins
     grc # colorise command outputs