diff --git a/configuration.nix b/configuration.nix
index 3b202e0..571d7e7 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -135,6 +135,13 @@
     htop = {
       enable = true;
     };
+    tmux = {
+      enable = true;
+      terminal = "screen-256color";
+      shortcut = "a";
+      newSession = true;
+      clock24 = true;
+    };
     ssh.startAgent = true;
   };