diff --git a/configs/common.nix b/configs/common.nix
index 2165e20..5f629d6 100644
--- a/configs/common.nix
+++ b/configs/common.nix
@@ -110,6 +110,13 @@ in {
   security = {
     rtkit.enable = true;
     polkit.enable = true;
+
+    sudo = {
+      package = pkgs.sudo.override (_: {withInsults = true;});
+      extraConfig = ''
+        Defaults insults
+      '';
+    };
   };
 
   services = {