diff --git a/odoo-stubs/tools/cache.pyi b/odoo-stubs/tools/cache.pyi
index 1739bd9..f80432b 100644
--- a/odoo-stubs/tools/cache.pyi
+++ b/odoo-stubs/tools/cache.pyi
@@ -4,7 +4,6 @@ unsafe_eval = eval
 _logger: Any
 
 class ormcache_counter:
-    __slots__: Any
     hit: int
     miss: int
     err: int
diff --git a/odoo-stubs/tools/float_utils.pyi b/odoo-stubs/tools/float_utils.pyi
index 24a47a6..f965ca3 100644
--- a/odoo-stubs/tools/float_utils.pyi
+++ b/odoo-stubs/tools/float_utils.pyi
@@ -23,6 +23,5 @@ def float_repr(value, precision_digits): ...
 _float_repr = float_repr
 
 class float_precision(float):
-    __slots__: Any
     def __new__(cls, value, precision_digits): ...
     def float_repr(self): ...
diff --git a/odoo-stubs/tools/lru.pyi b/odoo-stubs/tools/lru.pyi
index 925b291..8a16a98 100644
--- a/odoo-stubs/tools/lru.pyi
+++ b/odoo-stubs/tools/lru.pyi
@@ -3,7 +3,6 @@ from typing import Any
 __all__: Any
 
 class LRUNode:
-    __slots__: Any
     prev: Any
     me: Any
     next: Any
diff --git a/odoo-stubs/tools/misc.pyi b/odoo-stubs/tools/misc.pyi
index b4e4ade..afe4ad8 100644
--- a/odoo-stubs/tools/misc.pyi
+++ b/odoo-stubs/tools/misc.pyi
@@ -143,7 +143,6 @@ class CountingStream:
 def stripped_sys_argv(*strip_args): ...
 
 class ConstantMapping(Mapping):
-    __slots__: Any
     _value: Any
     def __init__(self, val) -> None: ...
     def __len__(self): ...
@@ -164,7 +163,6 @@ class frozendict(dict):
     def __hash__(self): ...
 
 class Collector(Mapping):
-    __slots__: Any
     _map: Any
     def __init__(self) -> None: ...
     def add(self, key, val) -> None: ...
@@ -173,7 +171,6 @@ class Collector(Mapping):
     def __len__(self): ...
 
 class OrderedSet(MutableSet):
-    __slots__: Any
     _map: Any
     def __init__(self, elems=...) -> None: ...
     def __contains__(self, elem): ...