diff --git a/hosts/yodaNas/host-specific.nix b/hosts/yodaNas/host-specific.nix
index 6b29b1e..f1ead3a 100644
--- a/hosts/yodaNas/host-specific.nix
+++ b/hosts/yodaNas/host-specific.nix
@@ -51,6 +51,8 @@ in
     # 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`.