diff --git a/home-mandlm.nix b/home-mandlm.nix
index a86cc8e..7f114fa 100644
--- a/home-mandlm.nix
+++ b/home-mandlm.nix
@@ -70,9 +70,15 @@
 
       oh-my-zsh = {
         enable = true;
-	plugins = [ "git" "tmux" "vi-mode" ];
+	plugins = [ "git" "sudo" "tmux" "vi-mode" ];
 	theme = "intheloop";
       };
+
+      localVariables = {
+        ZSH_TMUX_AUTOSTART = true;
+	ZSH_TMUX_AUTOCONNECT = true;
+	ZSH_TMUX_UNICODE = true;
+      };
     };
 
     home-manager.enable = true;