diff --git a/packages.nix b/packages.nix
index a5f2f1a..7c0b3a4 100644
--- a/packages.nix
+++ b/packages.nix
@@ -12,6 +12,7 @@
     file
     htop-vim
     tldr
+    tmux
     tree
     # ^ useful dev/everyday tools
   ];