diff --git a/hosts/yodaNas/configuration.nix b/hosts/yodaNas/configuration.nix
index df41166..1988044 100644
--- a/hosts/yodaNas/configuration.nix
+++ b/hosts/yodaNas/configuration.nix
@@ -51,6 +51,7 @@
       #../../modules/ntfs.nix
       #../../modules/veracrypt.nix
       ../../modules/btrbk
+      ../../modules/de-p1st-monitor.nix
       ../../modules/spin-down.nix
 
       ../../modules/btrfs-scrub.nix
diff --git a/hosts/yodaNas/host-specific.nix b/hosts/yodaNas/host-specific.nix
index bdfe89c..09d4fd7 100644
--- a/hosts/yodaNas/host-specific.nix
+++ b/hosts/yodaNas/host-specific.nix
@@ -22,37 +22,13 @@ let
         ];
       }
     )
-    # de-p1st-monitor is not (yet) packaged, thus we build it from PyPI
-    (
-      buildPythonPackage rec {
-        pname = "de.p1st.monitor";
-        version = "0.11.2";
-        # https://nixos.wiki/wiki/Packaging/Python#Fix_Missing_setup.py
-        format = "pyproject";
-        src = fetchPypi {
-          inherit pname version;
-          sha256 = "sha256-8rrDuG893gz4B83R8C5U+3AQLK3rPpPoJTTi+C7BL9o=";
-        };
-        propagatedBuildInputs = [
-          # Dependencies
-          pkgs.python3Packages.psutil
-          # Build dependencies
-          build
-          twine
-        ];
-      }
-    )
   ];
 in
 {
-  # Install de.p1st.monitor and netcup-dns Python packages.
+  # Install netcup-dns Python packages.
   environment.systemPackages = [
     (pkgs.python3.withPackages my-python-packages)
-    # Dependency of de.p1st.monitor.
-    pkgs.smartmontools
   ];
-  # Dependency of de.p1st.monitor
-  boot.kernelModules = [ "drivetemp" ];
 
   # Configure netcup-dns.
   # Create file `/etc/netcup-dns/netcup-dns-95191.json`.
@@ -92,35 +68,6 @@ in
     };
   };
 
-  # Create de.p1st.monitor timer.
-  systemd.timers."de.p1st.monitor" = {
-    wantedBy = [ "timers.target" ];
-    partOf = [ "de.p1st.monitor.service" ];
-    timerConfig = {
-      OnBootSec = "0m";
-      OnUnitInactiveSec = "3m";
-
-      AccuracySec = "15s";
-      RandomizedDelaySec = "15s";
-    };
-  };
-  systemd.services."de.p1st.monitor" = {
-    serviceConfig = {
-      Type = "oneshot";
-      PrivateTmp = true;
-      # `smartctl` requires root to access /dev/* devices and read their temperatures.
-      User = "root";
-      Nice = 19;
-      IOSchedulingClass = "idle";
-      ExecStart = "${pkgs.python3.withPackages my-python-packages}/bin/de-p1st-monitor";
-    };
-    path = with pkgs; [
-      # Provides `findmnt` binary.
-      libuuid
-      smartmontools
-    ];
-  };
-
   # Update and start Jinja-Compose project
   # during boot and after every 30 minutes.
   # To view the log, run