diff --git a/modules/core/packages.nix b/modules/core/packages.nix
index c723759..f45af72 100644
--- a/modules/core/packages.nix
+++ b/modules/core/packages.nix
@@ -11,6 +11,7 @@
   environment.systemPackages = with pkgs; [
     git
     tldr
+    tmux
     vim
   ];
 }
\ No newline at end of file