diff --git a/nixos/lib/make-multi-disk-zfs-image.nix b/nixos/lib/make-multi-disk-zfs-image.nix
index cbb2fdf7b6c5..55e54b3b2f0d 100644
--- a/nixos/lib/make-multi-disk-zfs-image.nix
+++ b/nixos/lib/make-multi-disk-zfs-image.nix
@@ -126,6 +126,7 @@ let
     with config.boot;
     [
       kernelPackages.kernel
+      (lib.getOutput "modules" kernelPackages.kernel)
       kernelPackages.${pkgs.zfs.kernelModuleAttribute}
     ]
   );
diff --git a/nixos/lib/make-single-disk-zfs-image.nix b/nixos/lib/make-single-disk-zfs-image.nix
index 74cbaaa7edfe..dbd68a768847 100644
--- a/nixos/lib/make-single-disk-zfs-image.nix
+++ b/nixos/lib/make-single-disk-zfs-image.nix
@@ -114,6 +114,7 @@ let
     with config.boot;
     [
       kernelPackages.kernel
+      (lib.getOutput "modules" kernelPackages.kernel)
       kernelPackages.${pkgs.zfs.kernelModuleAttribute}
     ]
   );