diff --git a/hosts/sobotka/hardware-configuration.nix b/hosts/sobotka/hardware-configuration.nix
index 5febf188..636ec27d 100644
--- a/hosts/sobotka/hardware-configuration.nix
+++ b/hosts/sobotka/hardware-configuration.nix
@@ -22,6 +22,7 @@
     "sd_mod"
   ];
   boot.initrd.kernelModules = [ "amdgpu" ];
+  boot.supportedFilesystems = [ "zfs" ];
   boot.kernelModules = [ ];
   boot.extraModulePackages = [ ];