diff --git a/stubs/PyYAML/yaml/__init__.pyi b/stubs/PyYAML/yaml/__init__.pyi
index ee8cef73a..e42fc881d 100644
--- a/stubs/PyYAML/yaml/__init__.pyi
+++ b/stubs/PyYAML/yaml/__init__.pyi
@@ -6,12 +6,14 @@ from typing_extensions import TypeAlias
 from . import resolver as resolver  # Help mypy a bit; this is implied by loader and dumper
 from .constructor import BaseConstructor
 from .cyaml import *
+from .cyaml import _CLoader
 from .dumper import *
 from .dumper import _Inf
 from .emitter import _WriteStream
 from .error import *
 from .events import *
 from .loader import *
+from .loader import _Loader
 from .nodes import *
 from .reader import _ReadStream
 from .representer import BaseRepresenter
@@ -21,20 +23,20 @@ from .tokens import *
 # FIXME: the functions really return str if encoding is None, otherwise bytes. Waiting for python/mypy#5621
 _Yaml: TypeAlias = Any
 
-__with_libyaml__: Any
-__version__: str
-
 _T = TypeVar("_T")
 _Constructor = TypeVar("_Constructor", bound=BaseConstructor)
 _Representer = TypeVar("_Representer", bound=BaseRepresenter)
 
+__with_libyaml__: bool
+__version__: str
+
 def warnings(settings=...): ...
-def scan(stream, Loader=...): ...
-def parse(stream, Loader=...): ...
-def compose(stream, Loader=...): ...
-def compose_all(stream, Loader=...): ...
-def load(stream: _ReadStream, Loader) -> Any: ...
-def load_all(stream: _ReadStream, Loader) -> Iterator[Any]: ...
+def scan(stream, Loader: type[_Loader | _CLoader] = ...): ...
+def parse(stream, Loader: type[_Loader | _CLoader] = ...): ...
+def compose(stream, Loader: type[_Loader | _CLoader] = ...): ...
+def compose_all(stream, Loader: type[_Loader | _CLoader] = ...): ...
+def load(stream: _ReadStream, Loader: type[_Loader | _CLoader]) -> Any: ...
+def load_all(stream: _ReadStream, Loader: type[_Loader | _CLoader]) -> Iterator[Any]: ...
 def full_load(stream: _ReadStream) -> Any: ...
 def full_load_all(stream: _ReadStream) -> Iterator[Any]: ...
 def safe_load(stream: _ReadStream) -> Any: ...
diff --git a/stubs/PyYAML/yaml/constructor.pyi b/stubs/PyYAML/yaml/constructor.pyi
index a3187c33c..fb383a7db 100644
--- a/stubs/PyYAML/yaml/constructor.pyi
+++ b/stubs/PyYAML/yaml/constructor.pyi
@@ -5,10 +5,12 @@ from typing import Any, ClassVar, TypeVar
 from typing_extensions import TypeAlias
 
 from yaml.error import MarkedYAMLError
-from yaml.loader import BaseLoader, FullLoader, Loader, SafeLoader, UnsafeLoader
 from yaml.nodes import MappingNode, Node, ScalarNode, SequenceNode
 
-_L = TypeVar("_L", bound=Loader | BaseLoader | FullLoader | SafeLoader | UnsafeLoader)
+from .cyaml import _CLoader
+from .loader import _Loader
+
+_L = TypeVar("_L", bound=_Loader | _CLoader)
 _N = TypeVar("_N", bound=Node)
 
 _Scalar: TypeAlias = str | int | float | bool | None
diff --git a/stubs/PyYAML/yaml/cyaml.pyi b/stubs/PyYAML/yaml/cyaml.pyi
index 1c9a98279..90870b0e0 100644
--- a/stubs/PyYAML/yaml/cyaml.pyi
+++ b/stubs/PyYAML/yaml/cyaml.pyi
@@ -11,6 +11,7 @@ from .resolver import BaseResolver, Resolver
 __all__ = ["CBaseLoader", "CSafeLoader", "CFullLoader", "CUnsafeLoader", "CLoader", "CBaseDumper", "CSafeDumper", "CDumper"]
 
 _Readable: TypeAlias = SupportsRead[str | bytes]
+_CLoader: TypeAlias = CLoader | CBaseLoader | CFullLoader | CSafeLoader | CUnsafeLoader  # noqa: Y047  # Used in other modules
 
 class CBaseLoader(CParser, BaseConstructor, BaseResolver):
     def __init__(self, stream: str | bytes | _Readable) -> None: ...
diff --git a/stubs/PyYAML/yaml/loader.pyi b/stubs/PyYAML/yaml/loader.pyi
index 89dea9aaf..950f18f9c 100644
--- a/stubs/PyYAML/yaml/loader.pyi
+++ b/stubs/PyYAML/yaml/loader.pyi
@@ -1,3 +1,5 @@
+from typing_extensions import TypeAlias
+
 from yaml.composer import Composer
 from yaml.constructor import BaseConstructor, Constructor, FullConstructor, SafeConstructor
 from yaml.parser import Parser
@@ -7,6 +9,8 @@ from yaml.scanner import Scanner
 
 from .reader import _ReadStream
 
+_Loader: TypeAlias = Loader | BaseLoader | FullLoader | SafeLoader | UnsafeLoader  # noqa: Y047  # Used in other modules
+
 class BaseLoader(Reader, Scanner, Parser, Composer, BaseConstructor, BaseResolver):
     def __init__(self, stream: _ReadStream) -> None: ...