diff --git a/home-manager/README.md b/home-manager/README.md
deleted file mode 100644
index cca4868..0000000
--- a/home-manager/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# nixos-home
-
-The NixOS Home Manager configuration for my user on my laptop.
diff --git a/home-manager/alacritty/config.nix b/home-manager/alacritty/config.nix
index fb87120..997a629 100644
--- a/home-manager/alacritty/config.nix
+++ b/home-manager/alacritty/config.nix
@@ -1,3 +1,4 @@
+pkgs: config:
 {
   # Gruvbox theme (https://github.com/alacritty/alacritty-theme/blob/master/themes/gruvbox_dark.yaml)
   colors = {
@@ -50,4 +51,13 @@
       style = "Bold Italic";
     };
   };
+
+  shell = {
+    program = "${pkgs.bash}/bin/bash";
+    args = [
+      "--login"
+      "-c"
+      "${config.programs.tmux.package}/bin/tmux"
+    ];
+  };
 }
diff --git a/home-manager/alacritty/default.nix b/home-manager/alacritty/default.nix
index e5541e3..97fff22 100644
--- a/home-manager/alacritty/default.nix
+++ b/home-manager/alacritty/default.nix
@@ -1,8 +1,9 @@
+{ pkgs, config, ... }:
 {
   config = {
     programs.alacritty = {
       enable = true;
-      settings = import ./config.nix;
+      settings = import ./config.nix pkgs config;
     };
   };
 }
diff --git a/home-manager/default.nix b/home-manager/default.nix
index 259faee..10d6553 100644
--- a/home-manager/default.nix
+++ b/home-manager/default.nix
@@ -39,6 +39,14 @@
   programs = {
     home-manager.enable = true;
     chromium.enable = true;
+
+    tmux = {
+      enable = true;
+      sensibleOnTop = true;
+      newSession = true;
+      terminal = "tmux";
+      keyMode = "vi";
+    };
   };
 
   # Let home-manager manage the X session