diff --git a/users/profiles/tmux.nix b/users/profiles/tmux.nix
index 384d9a0..73475f8 100644
--- a/users/profiles/tmux.nix
+++ b/users/profiles/tmux.nix
@@ -4,5 +4,9 @@
     clock24 = true;
     terminal = "screen-256color";
     prefix = "C-Space";
+
+    extraConfig = ''
+      set -g mouse on
+    '';
   };
 }