diff --git a/configs/ci.nix b/configs/ci.nix
index 72b3b9e..bbd0335 100644
--- a/configs/ci.nix
+++ b/configs/ci.nix
@@ -16,17 +16,6 @@ let
       path = [ ];
     }
   ];
-  patchedNixServeNg = _: super: {
-    nix = super.nix-serve-ng.overrideAttrs (_: {
-          patches = [
-            (pkgs.fetchpatch {
-              name = "initStore.patch";
-              url ="https://patch-diff.githubusercontent.com/raw/aristanetworks/nix-serve-ng/pull/23.diff";
-              hash = "sha256-tLIOMbqEB6zw87taqxs5zGtqgIvE0F6gxxfs8C6ShX8=";
-            })
-          ];
-    });
-  };
 in with lib; {
   options = {
     xinCI = {
@@ -91,9 +80,7 @@ in with lib; {
       harmonia = {
         enable = true;
         signKeyPath = config.sops.secrets.bin_cache_priv_key.path;
-        settings = {
-          bind = "127.0.0.1:5000";
-        };
+        settings = { bind = "127.0.0.1:5000"; };
       };
       #nix-serve = {
       #  package = pkgs.nix-serve-ng;
diff --git a/default.nix b/default.nix
index ea5ab5e..5943ced 100644
--- a/default.nix
+++ b/default.nix
@@ -1,6 +1,7 @@
-{ config, lib, options, pkgs, isUnstable, ... }:
+{ config, lib, options, pkgs, xinlib, isUnstable, ... }:
 
 let
+  inherit (xinlib) todo;
   caPubKeys = builtins.concatStringsSep "\n" [
     "ssh-rsa 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 SUAH CA"
   ];
@@ -201,6 +202,9 @@ in {
 
     environment.etc."ssh/ca.pub" = { text = caPubKeys; };
 
+    services.logrotate.enable =
+      todo "logrotate disabled: https://github.com/NixOS/nix/issues/8502" false;
+
     services = {
       openssh = {
         enable = true;
diff --git a/flake.nix b/flake.nix
index 820487d..2836f40 100644
--- a/flake.nix
+++ b/flake.nix
@@ -214,9 +214,9 @@
       };
 
       packages = forAllSystems (system:
-      let
-        upkgs = unstablePkgsFor.${system};
-        spkgs = stablePkgsFor.${system};
+        let
+          upkgs = unstablePkgsFor.${system};
+          spkgs = stablePkgsFor.${system};
 
         in {
           ada_language_server =
@@ -233,7 +233,8 @@
             isUnstable = true;
           };
           femtolisp = upkgs.callPackage ./pkgs/femtolisp.nix { };
-          flake-warn = spkgs.callPackage ./pkgs/flake-warn.nix { inherit spkgs; };
+          flake-warn =
+            spkgs.callPackage ./pkgs/flake-warn.nix { inherit spkgs; };
           kurinto = spkgs.callPackage ./pkgs/kurinto.nix { };
           mcchunkie = spkgs.callPackage ./pkgs/mcchunkie.nix { inherit spkgs; };
           yaegi = spkgs.callPackage ./pkgs/yaegi.nix { inherit spkgs; };
@@ -261,7 +262,8 @@
           golink = spkgs.callPackage ./pkgs/golink.nix { inherit spkgs; };
           gokrazy = upkgs.callPackage ./pkgs/gokrazy.nix { inherit upkgs; };
           gosignify = spkgs.callPackage ./pkgs/gosignify.nix { inherit spkgs; };
-          gotosocial = spkgs.callPackage ./pkgs/gotosocial.nix { inherit spkgs; };
+          gotosocial =
+            spkgs.callPackage ./pkgs/gotosocial.nix { inherit spkgs; };
           govulncheck =
             upkgs.callPackage ./pkgs/govulncheck.nix { inherit upkgs; };
           zutty = upkgs.callPackage ./pkgs/zutty.nix {
diff --git a/lib/default.nix b/lib/default.nix
index 30f5a73..0f4ecc9 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -26,6 +26,8 @@ let
         } (${prStatus.title}) is complete, ignoring overlay..." (_: _: { });
   };
 
+  todo = msg: lib.warn "TODO: ${msg}";
+
   filterList = pkgList: filter (x: x != null) pkgList;
 
   mkCronScript = name: src: ''
@@ -85,7 +87,7 @@ let
 
   xinlib = {
     inherit buildVer mkCronScript jobToUserService jobToService buildShell
-      prIsOpen filterList;
+      prIsOpen filterList todo;
   };
 
 in xinlib