diff --git a/hosts/x201/nixos/configuration.nix b/hosts/x201/nixos/configuration.nix
index 1d0fac8..275e638 100644
--- a/hosts/x201/nixos/configuration.nix
+++ b/hosts/x201/nixos/configuration.nix
@@ -137,8 +137,7 @@ fonts = {
       isNormalUser = true;
       home = "/home/alexandre";
       description = "alexandre";
-      extraGroups = [ "wheel" "networkmanager" "docker" "libvirtd" "scanner" "
-lp" ];
+      extraGroups = [ "wheel" "networkmanager" "docker" "libvirtd" "scanner" "plocate" "lp" ];
       hashedPassword = "$6$7m77oPQxa$W9YnRLo1X2eqztBHwpoH8diHGkBno5O39AMyL9Qm8y8I6uW63H2Nwx4p239OG5zhOxA8J1lZvHTQ3hKPSP9mT/";
     };
   };
diff --git a/hosts/x201/nixos/services.nix b/hosts/x201/nixos/services.nix
index 8965865..8ab604d 100644
--- a/hosts/x201/nixos/services.nix
+++ b/hosts/x201/nixos/services.nix
@@ -29,6 +29,12 @@
 
     ntp.enable = true;
     tlp.enable = true;
+    locate = {
+      enable = true;
+      locate = pkgs.plocate;
+      interval = "hourly";
+      localuser = null;
+    };
 
 #    udev.extraRules = ''
 #      ACTION=="remove", ENV{ID_VENDOR_ID}=="1050", ENV{ID_MODEL_ID}=="0407", RUN+="/usr/bin/lockscreen-all"
diff --git a/hosts/x201/nixpkgs/himalaya.nix b/hosts/x201/nixpkgs/himalaya.nix
new file mode 100644
index 0000000..8114e92
--- /dev/null
+++ b/hosts/x201/nixpkgs/himalaya.nix
@@ -0,0 +1,25 @@
+{
+  programs.himalaya = {
+    enable = true;
+  };
+  accounts.email.accounts = {
+    zimbra = {
+      primary = true;
+      himalaya.enable = true;
+      address = "alexandre.lucazeau@free.fr";
+      realName = "Alexandre LUCAZEAU";
+      userName = "alexandre.lucazeau";
+      passwordCommand = "keepassxc-cli show -a Password --no-password -k $HOME/keyx/emails.key $HOME/keys/emails.kbx zimbra";
+      imap = {
+        host = "imap.free.fr";
+        port = 993;
+        tls.enable = true;
+      };
+      smtp = {
+        host = "smtp.free.fr";
+        port = 587;
+        tls.enable = false;
+      };
+    };
+  };
+}
diff --git a/hosts/x201/nixpkgs/packages.nix b/hosts/x201/nixpkgs/packages.nix
index 0c0d51c..45c04c9 100644
--- a/hosts/x201/nixpkgs/packages.nix
+++ b/hosts/x201/nixpkgs/packages.nix
@@ -32,5 +32,6 @@
     nodejs
     vlc
     guake
+    graphviz
   ];
 }