diff --git a/stubs/cryptography/cryptography/hazmat/primitives/asymmetric/dsa.pyi b/stubs/cryptography/cryptography/hazmat/primitives/asymmetric/dsa.pyi
index 364376cc6743..cfebbbd5abd4 100644
--- a/stubs/cryptography/cryptography/hazmat/primitives/asymmetric/dsa.pyi
+++ b/stubs/cryptography/cryptography/hazmat/primitives/asymmetric/dsa.pyi
@@ -34,8 +34,6 @@ class DSAPrivateKey(metaclass=ABCMeta):
     def public_key(self) -> DSAPublicKey: ...
     @abstractmethod
     def sign(self, data: bytes, algorithm: HashAlgorithm | Prehashed) -> bytes: ...
-
-class DSAPrivateKeyWithSerialization(DSAPrivateKey):
     @abstractmethod
     def private_bytes(
         self, encoding: Encoding, format: PrivateFormat, encryption_algorithm: KeySerializationEncryption
@@ -43,6 +41,8 @@ class DSAPrivateKeyWithSerialization(DSAPrivateKey):
     @abstractmethod
     def private_numbers(self) -> DSAPrivateNumbers: ...
 
+DSAPrivateKeyWithSerialization = DSAPrivateKey
+
 class DSAPrivateNumbers:
     @property
     def x(self) -> int: ...
diff --git a/stubs/cryptography/cryptography/hazmat/primitives/asymmetric/ec.pyi b/stubs/cryptography/cryptography/hazmat/primitives/asymmetric/ec.pyi
index fb6e7457e8d4..cd3782a9cca6 100644
--- a/stubs/cryptography/cryptography/hazmat/primitives/asymmetric/ec.pyi
+++ b/stubs/cryptography/cryptography/hazmat/primitives/asymmetric/ec.pyi
@@ -127,8 +127,6 @@ class EllipticCurvePrivateKey(metaclass=ABCMeta):
     def public_key(self) -> EllipticCurvePublicKey: ...
     @abstractmethod
     def sign(self, data: bytes, signature_algorithm: EllipticCurveSignatureAlgorithm) -> bytes: ...
-
-class EllipticCurvePrivateKeyWithSerialization(EllipticCurvePrivateKey):
     @abstractmethod
     def private_bytes(
         self, encoding: Encoding, format: PrivateFormat, encryption_algorithm: KeySerializationEncryption
@@ -136,6 +134,8 @@ class EllipticCurvePrivateKeyWithSerialization(EllipticCurvePrivateKey):
     @abstractmethod
     def private_numbers(self) -> EllipticCurvePrivateNumbers: ...
 
+EllipticCurvePrivateKeyWithSerialization = EllipticCurvePrivateKey
+
 class EllipticCurvePrivateNumbers:
     @property
     def private_value(self) -> int: ...
diff --git a/stubs/cryptography/cryptography/hazmat/primitives/asymmetric/rsa.pyi b/stubs/cryptography/cryptography/hazmat/primitives/asymmetric/rsa.pyi
index 2fe8886d2598..ba74f7ddbe09 100644
--- a/stubs/cryptography/cryptography/hazmat/primitives/asymmetric/rsa.pyi
+++ b/stubs/cryptography/cryptography/hazmat/primitives/asymmetric/rsa.pyi
@@ -17,8 +17,6 @@ class RSAPrivateKey(metaclass=ABCMeta):
     def public_key(self) -> RSAPublicKey: ...
     @abstractmethod
     def sign(self, data: bytes, padding: AsymmetricPadding, algorithm: HashAlgorithm | Prehashed) -> bytes: ...
-
-class RSAPrivateKeyWithSerialization(RSAPrivateKey):
     @abstractmethod
     def private_bytes(
         self, encoding: Encoding, format: PrivateFormat, encryption_algorithm: KeySerializationEncryption
@@ -26,6 +24,8 @@ class RSAPrivateKeyWithSerialization(RSAPrivateKey):
     @abstractmethod
     def private_numbers(self) -> RSAPrivateNumbers: ...
 
+RSAPrivateKeyWithSerialization = RSAPrivateKey
+
 class RSAPublicKey(metaclass=ABCMeta):
     @property
     @abstractmethod