diff --git a/pkgs/classgen/main.py b/pkgs/classgen/main.py
index caf25151d..4b9626b7c 100644
--- a/pkgs/classgen/main.py
+++ b/pkgs/classgen/main.py
@@ -146,13 +146,21 @@ def field_def_from_default_value(
         )
     if default_value == "‹name›":
         return None
+    # Primitive types
     if isinstance(default_value, str):
         return finalize_field(
             field_types=field_types,
             default=f"'{default_value}'",
         )
+    if isinstance(default_value, bool | int | float):
+        # Bool must be checked before int
+        return finalize_field(
+            field_types=field_types,
+            default=f"{default_value}",
+        )
+
     # Other default values unhandled yet.
-    msg = f"Unhandled default value for field '{field_name}' - default value: {default_value}"
+    msg = f"Unhandled default value for field '{field_name}' - default value: {default_value}. ( In {nested_class_name} )"
     raise Error(msg)
 
 
@@ -189,13 +197,15 @@ def generate_dataclass(schema: dict[str, Any], class_name: str = root_class) ->
 
     required_fields = []
     fields_with_default = []
-    nested_classes = []
+    nested_classes: list[str] = []
 
     for prop, prop_info in properties.items():
         field_name = prop.replace("-", "_")
 
         prop_type = prop_info.get("type", None)
         union_variants = prop_info.get("oneOf", [])
+        enum_variants = prop_info.get("enum", [])
+
         # Collect all types
         field_types = set()
 
@@ -203,7 +213,7 @@ def generate_dataclass(schema: dict[str, Any], class_name: str = root_class) ->
         title_sanitized = "".join([p.capitalize() for p in title.split("-")])
         nested_class_name = f"""{class_name if class_name != root_class and not prop_info.get("title") else ""}{title_sanitized}"""
 
-        if (prop_type is None) and (not union_variants):
+        if not prop_type and not union_variants and not enum_variants:
             msg = f"Type not found for property {prop} {prop_info}"
             raise Error(msg)
 
@@ -217,6 +227,9 @@ def generate_dataclass(schema: dict[str, Any], class_name: str = root_class) ->
                 field_types = map_json_type(
                     prop_type, map_json_type(item_schema), field_name
                 )
+        elif enum := prop_info.get("enum"):
+            literals = ", ".join([f'"{string}"' for string in enum])
+            field_types = {f"""Literal[{literals}]"""}
 
         elif prop_type == "object":
             inner_type = prop_info.get("additionalProperties")
@@ -224,7 +237,6 @@ def generate_dataclass(schema: dict[str, Any], class_name: str = root_class) ->
                 # Inner type is a class
                 field_types = map_json_type(prop_type, {nested_class_name}, field_name)
 
-                #
                 if nested_class_name not in known_classes:
                     nested_classes.append(
                         generate_dataclass(inner_type, nested_class_name)
@@ -260,6 +272,9 @@ def generate_dataclass(schema: dict[str, Any], class_name: str = root_class) ->
             field_meta = f"""{{"alias": "{prop}"}}"""
 
         finalize_field = partial(get_field_def, field_name, field_meta)
+        # if class_name == "DyndnsConfig":
+        # if class_name == "ServiceDyndnMachine":
+        #     breakpoint()
 
         if "default" in prop_info or field_name not in prop_info.get("required", []):
             if "default" in prop_info:
@@ -308,7 +323,12 @@ def generate_dataclass(schema: dict[str, Any], class_name: str = root_class) ->
     fields_str = "\n    ".join(required_fields + fields_with_default)
     nested_classes_str = "\n\n".join(nested_classes)
 
-    class_def = f"@dataclass\nclass {class_name}:\n    {fields_str}\n"
+    class_def = f"@dataclass\nclass {class_name}:\n"
+    if not required_fields + fields_with_default:
+        class_def += "    pass"
+    else:
+        class_def += f"    {fields_str}\n"
+
     return f"{nested_classes_str}\n\n{class_def}" if nested_classes_str else class_def
 
 
@@ -328,7 +348,7 @@ def run_gen(args: argparse.Namespace) -> None:
 # ruff: noqa: F401
 # fmt: off
 from dataclasses import dataclass, field
-from typing import Any\n\n
+from typing import Any, Literal\n\n
 """
         )
         f.write(dataclass_code)