1 files changed, 3 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/services/scheduling/fcron.nix b/nixpkgs/nixos/modules/services/scheduling/fcron.nix
index 42bed21bf25b..acaa995f7395 100644
--- a/nixpkgs/nixos/modules/services/scheduling/fcron.nix
+++ b/nixpkgs/nixos/modules/services/scheduling/fcron.nix
@@ -136,10 +136,13 @@ in
         owner = "fcron";
         group = "fcron";
         setgid = true;
+        setuid = false;
       };
       fcronsighup = {
         source = "${pkgs.fcron}/bin/fcronsighup";
+        owner = "root";
         group = "fcron";
+        setuid = true;
       };
     };
     systemd.services.fcron = {