diff --git a/docs/hazmat/primitives/asymmetric/serialization.rst b/docs/hazmat/primitives/asymmetric/serialization.rst
index b523c34..c184cdf 100644
--- a/docs/hazmat/primitives/asymmetric/serialization.rst
+++ b/docs/hazmat/primitives/asymmetric/serialization.rst
@@ -114,88 +114,6 @@
         is not supported by the backend.
 
 
-PKCS #8 Format
-~~~~~~~~~~~~~~
-
-PKCS #8 is a serialization format originally standardized by RSA and currently
-maintained by the IETF in :rfc:`5208` and :rfc:`5958`. It supports password
-based encryption and additional key metadata attributes. These keys are
-recognizable because they all begin with ``-----BEGIN PRIVATE KEY-----`` or
-with ``-----BEGIN ENCRYPTED PRIVATE KEY-----`` if they have a password.
-
-
-.. function:: load_pem_pkcs8_private_key(data, password, backend)
-
-    .. versionadded:: 0.5
-
-    Deserialize a private key from PEM encoded data to one of the supported
-    asymmetric private key types.
-
-    This has been deprecated in favor of :func:`load_pem_private_key`.
-
-    :param bytes data: The PEM encoded key data.
-
-    :param bytes password: The password to use to decrypt the data. Should
-        be ``None`` if the private key is not encrypted.
-
-    :param backend: A
-        :class:`~cryptography.hazmat.backends.interfaces.PKCS8SerializationBackend`
-        provider.
-
-    :returns: A new instance of a private key.
-
-    :raises ValueError: If the PEM data could not be decrypted or if its
-        structure could not be decoded successfully.
-
-    :raises TypeError: If a ``password`` was given and the private key was
-        not encrypted. Or if the key was encrypted but no
-        password was supplied.
-
-    :raises UnsupportedAlgorithm: If the serialized key is of a type that
-        is not supported by the backend or if the key is encrypted with a
-        symmetric cipher that is not supported by the backend.
-
-
-Traditional OpenSSL Format
-~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-The "traditional" PKCS #1 based serialization format used by OpenSSL. It
-supports password based symmetric key encryption. Commonly found in OpenSSL
-based TLS applications. It is usually found in PEM format with a header that
-mentions the type of the serialized key. e.g. ``-----BEGIN RSA PRIVATE
-KEY-----`` or ``-----BEGIN DSA PRIVATE KEY-----``.
-
-.. function:: load_pem_traditional_openssl_private_key(data, password, backend)
-
-    .. versionadded:: 0.5
-
-    Deserialize a private key from PEM encoded data to one of the supported
-    asymmetric private key types.
-
-    This has been deprecated in favor of :func:`load_pem_private_key`.
-
-    :param bytes data: The PEM encoded key data.
-
-    :param bytes password: The password to use to decrypt the data. Should
-        be ``None`` if the private key is not encrypted.
-
-    :param backend: A
-        :class:`~cryptography.hazmat.backends.interfaces.TraditionalOpenSSLSerializationBackend`
-        provider.
-
-    :returns: A new instance of a private key.
-
-    :raises ValueError: If the PEM data could not be decrypted or if its
-        structure could not be decoded successfully.
-
-    :raises TypeError: If a ``password`` was given and the private key was
-        not encrypted. Or if the key was encrypted but no
-        password was supplied.
-
-    :raises UnsupportedAlgorithm: If the serialized key is of a type that
-        is not supported by the backend or if the key is encrypted with a
-        symmetric cipher that is not supported by the backend.
-
 OpenSSH Public Key
 ~~~~~~~~~~~~~~~~~~