diff --git a/src/scripts/parse_c/schema.py b/src/scripts/parse_c/schema.py
index db0d1468..4a42a4fa 100644
--- a/src/scripts/parse_c/schema.py
+++ b/src/scripts/parse_c/schema.py
@@ -1,4 +1,11 @@
-"""Schema definitions for FFmpeg options."""
+"""
+Schema definitions for FFmpeg options.
+
+This module defines the data structures for representing FFmpeg options,
+including their types, flags, and other properties. It provides a
+structured way to model and manipulate FFmpeg command-line options.
+
+"""
 
 from dataclasses import dataclass
 from enum import Enum
diff --git a/src/scripts/parse_help/schema.py b/src/scripts/parse_help/schema.py
index 88d460a5..40e5adab 100644
--- a/src/scripts/parse_help/schema.py
+++ b/src/scripts/parse_help/schema.py
@@ -62,11 +62,6 @@ class FFMpegOption:
     argname: str | None = None
     """The variable name for the option (e.g., "flags", "count") or None if not specified."""
 
-    @property
-    def is_av_option(self) -> bool:
-        """Whether this option is an AV option."""
-        return isinstance(self, FFMpegAVOption)
-
 
 @dataclass(frozen=True, kw_only=True)
 class FFMpegOptionChoice:
@@ -144,17 +139,6 @@ class FFMpegAVOption(FFMpegOption):
     choices: tuple[FFMpegOptionChoice, ...] = ()
     """Available choices for this option (for enum or flags types)."""
 
-    @property
-    def code_gen_type(self) -> str:
-        """
-        Get the code generation type for this option.
-
-        Returns:
-            The type string for code generation.
-
-        """
-        return "str"
-
 
 @dataclass(frozen=True, kw_only=True)
 class FFMpegOptionSet: