diff --git a/modules/home-manager/wallpaper-manager.nix b/modules/home-manager/wallpaper-manager.nix
index f63f6bf..6278b93 100644
--- a/modules/home-manager/wallpaper-manager.nix
+++ b/modules/home-manager/wallpaper-manager.nix
@@ -13,6 +13,7 @@
       Environment = [
         "PATH=${lib.makeBinPath (with pkgs; [
           variety
+          dbus
           (lib.getBin pkgs.plasma5Packages.qttools)
           libsForQt5.kdialog
         ])}"
diff --git a/modules/nixos/common.nix b/modules/nixos/common.nix
index f9ae477..6dc8661 100644
--- a/modules/nixos/common.nix
+++ b/modules/nixos/common.nix
@@ -63,6 +63,7 @@ in {
         mosh
         # nmap
         nettools
+        nodePackages.bash-language-server
         openssl
         # pciutils
         # pv
@@ -72,6 +73,8 @@ in {
         rsync
         # rtx
         sd
+        shellcheck
+        shfmt
         # sops
         smartmontools
         # sqlite
diff --git a/modules/nixos/kde-plasma.nix b/modules/nixos/kde-plasma.nix
index 0d062d3..0369f0a 100644
--- a/modules/nixos/kde-plasma.nix
+++ b/modules/nixos/kde-plasma.nix
@@ -23,6 +23,8 @@
 
   programs.dconf.enable = true;
 
+  services.dbus.enable = true;
+
   environment = {
     variables = {
       GTK_THEME = "Catppuccin-Mocha-Compact-Sapphire-Dark";
@@ -40,7 +42,6 @@
       libsForQt5.kate
       libsForQt5.kdenlive
       libsForQt5.merkuro
-      libsForQt5.kmail
       libsForQt5.kcalc
       libsForQt5.neochat
       libsForQt5.filelight
diff --git a/templates/elixir/flake.nix b/templates/elixir/flake.nix
index 586506d..125a622 100644
--- a/templates/elixir/flake.nix
+++ b/templates/elixir/flake.nix
@@ -54,6 +54,7 @@
       default = pkgs.mkShell {
         shellHook = "export LOCALE_ARCHIVE=/usr/lib/locale/locale-archive";
         buildInputs = with pkgs; [
+          inotify-tools
           erlang_26
           erlang
           elixir-ls