diff --git a/home/default.nix b/home/default.nix
index ec87530..4e513b7 100644
--- a/home/default.nix
+++ b/home/default.nix
@@ -24,6 +24,7 @@ user:
     ./neovim/neovim.nix
     ./network-manager-applet.nix
     ./nextcloud.nix
+    ./mail/default.nix
     ./pasystray.nix
     ./photography.nix
     ./picom.nix
diff --git a/home/home.nix b/home/home.nix
index a568a0c..6ec84b6 100644
--- a/home/home.nix
+++ b/home/home.nix
@@ -1,4 +1,6 @@
 { pkgs, ... }: {
+  home.stateVersion = "22.05";
+  home.enableNixpkgsReleaseCheck = true;
   home.sessionVariables = {
     EDITOR = "nvim";
     RUSTC_WRAPPER = "sccache";