diff --git a/odoo-stubs/tools/view_validation.pyi b/odoo-stubs/tools/view_validation.pyi
index 7a18646..f248c7f 100644
--- a/odoo-stubs/tools/view_validation.pyi
+++ b/odoo-stubs/tools/view_validation.pyi
@@ -1,16 +1,22 @@
-from typing import Any
+from ast import expr as _expr
+from collections import defaultdict
+from re import Pattern
+from typing import Callable, TypeVar
 
-_logger: Any
-_validators: Any
-_relaxng_cache: Any
-READONLY: Any
+from lxml.etree import RelaxNG, _Element
 
-def _get_attrs_symbols(): ...
-def get_variable_names(expr): ...
-def get_dict_asts(expr): ...
-def _check(condition, explanation) -> None: ...
-def get_domain_identifiers(expr): ...
-def valid_view(arch, **kwargs): ...
-def validate(*view_types): ...
-def relaxng(view_type): ...
-def schema_valid(arch, **kwargs): ...
+_CallableT = TypeVar('_CallableT', bound=Callable)
+
+_validators: defaultdict[str, list[Callable]]
+_relaxng_cache: dict[str, RelaxNG | None]
+READONLY: Pattern
+
+def _get_attrs_symbols() -> set[str]: ...
+def get_variable_names(expr: str | _expr) -> set[str]: ...
+def get_dict_asts(expr: str | _expr) -> dict: ...
+def _check(condition: bool, explanation: str) -> None: ...
+def get_domain_identifiers(expr: str | _expr) -> tuple[set[str], set[str]]: ...
+def valid_view(arch: _Element, **kwargs) -> bool: ...
+def validate(*view_types: str) -> Callable[[_CallableT], _CallableT]: ...
+def relaxng(view_type: str) -> RelaxNG: ...
+def schema_valid(arch: _Element, **kwargs) -> bool: ...