diff --git a/ops/nixos/nausicaa/default.nix b/ops/nixos/nausicaa/default.nix
index 5da7130e24..3ff56d4814 100644
--- a/ops/nixos/nausicaa/default.nix
+++ b/ops/nixos/nausicaa/default.nix
@@ -330,6 +330,8 @@ in {
     };
   };
 
+  services.sysprof.enable = true;
+
   # This value determines the NixOS release with which your system is to be
   # compatible, in order to avoid breaking some software such as database
   # servers. You should change this only after NixOS release notes say you