diff --git a/hswaw/machines/customs.hackerspace.pl/configuration.nix b/hswaw/machines/customs.hackerspace.pl/configuration.nix
index f744154..ff8ea00 100644
--- a/hswaw/machines/customs.hackerspace.pl/configuration.nix
+++ b/hswaw/machines/customs.hackerspace.pl/configuration.nix
@@ -1,13 +1,6 @@
 { config, pkgs, ... }:
 
 let
-  # hscloud checkout, hscloud.routing used to set up dynamic routing (OSPFv6 via bird)
-  hscloud = fetchGit {
-    url = "https://gerrit.hackerspace.pl/hscloud.git";
-    name = "hscloud";
-    rev = "e401735fdd241b25dac4cb82d828dcfa6f84b198";
-  };
-
   hw = builtins.fromJSON (builtins.readFile ./hw.json);
   fw = import ./fw-7535.nix;
   vuko-pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFhaCaC/CVYv6hphqmEdKaPrIn+Q946+myvL9SSnzFZk vuko@eagle";
@@ -52,7 +45,7 @@
       #./hardware-configuration.nix
       <nixpkgs/nixos/modules/profiles/minimal.nix>
       <nixpkgs/nixos/modules/profiles/all-hardware.nix>
-      "${hscloud}/bgpwtf/machines/modules/routing.nix"
+      ../../../bgpwtf/machines/modules/routing.nix
       ./checkinator-tracker.nix
       ./checkinator-web.nix
       ./mikrotik-exporter.nix
diff --git a/hswaw/machines/customs.hackerspace.pl/mikrotik-exporter.nix b/hswaw/machines/customs.hackerspace.pl/mikrotik-exporter.nix
index 8ea056e..ad18200 100644
--- a/hswaw/machines/customs.hackerspace.pl/mikrotik-exporter.nix
+++ b/hswaw/machines/customs.hackerspace.pl/mikrotik-exporter.nix
@@ -1,11 +1,6 @@
 { pkgs, ... }:
 
 let
-  unstable = import (fetchTarball {
-    sha256 = "0ww70kl08rpcsxb9xdx8m48vz41dpss4hh3vvsmswll35l158x0v";
-    url = "https://api.github.com/repos/NixOS/nixpkgs-channels/tarball/84d74ae9c9cbed73274b8e4e00be14688ffc93fe";
-  }) {config = pkgs.config; };
-
   name = "mikrotik-exporter";
   user = name;
   group = name;
@@ -28,6 +23,6 @@
     wantedBy    = [ "multi-user.target" ];
     serviceConfig.Type = "simple";
     serviceConfig.ExecStartPre = [ "!${prepare-secrets}" ];
-    serviceConfig.ExecStart = "${unstable.prometheus-mikrotik-exporter}/bin/mikrotik-exporter -config-file /mnt/secrets/${name}/ap.yml -port 127.0.0.1:9436";
+    serviceConfig.ExecStart = "${pkgs.prometheus-mikrotik-exporter}/bin/mikrotik-exporter -config-file /mnt/secrets/${name}/ap.yml -port 127.0.0.1:9436";
   };
 }