diff --git a/lagarto-ox.nix b/lagarto-ox.nix
index bfcade3..12b18a9 100644
--- a/lagarto-ox.nix
+++ b/lagarto-ox.nix
@@ -11,6 +11,7 @@
   #  gcc.tune = "generic";
   #};
 
+  services.haveged.enable = true;
   system.activationScripts.users = lib.mkForce (
     let
       cfg = config.users;