diff --git a/nixosModules/clanCore/vars/default.nix b/nixosModules/clanCore/vars/default.nix
index 1fe121aa6..292e0654a 100644
--- a/nixosModules/clanCore/vars/default.nix
+++ b/nixosModules/clanCore/vars/default.nix
@@ -42,9 +42,11 @@ in
             dependencies
             validationHash
             migrateFact
-            prompts
             share
             ;
+          # createFile is deprecated.
+          prompts = (lib.removeAttrs generator.prompts [ "createFile" ]);
+
           files = lib.flip lib.mapAttrs generator.files (
             _name: file: {
               inherit (file)