diff --git a/cryptography/hazmat/bindings/openssl/err.py b/cryptography/hazmat/bindings/openssl/err.py
index 918c06d..1b66bd2 100644
--- a/cryptography/hazmat/bindings/openssl/err.py
+++ b/cryptography/hazmat/bindings/openssl/err.py
@@ -22,19 +22,62 @@
 };
 typedef struct ERR_string_data_st ERR_STRING_DATA;
 
+static const int ASN1_R_BAD_PASSWORD_READ;
+
 static const int ERR_LIB_EVP;
 static const int ERR_LIB_PEM;
 
-static const int EVP_F_EVP_ENCRYPTFINAL_EX;
 static const int EVP_F_EVP_DECRYPTFINAL_EX;
+static const int EVP_F_EVP_ENCRYPTFINAL_EX;
 
 static const int EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH;
 
-static const int PEM_F_PEM_READ_BIO_PRIVATEKEY;
 static const int PEM_F_D2I_PKCS8PRIVATEKEY_BIO;
+static const int PEM_F_D2I_PKCS8PRIVATEKEY_BIO;
+static const int PEM_F_D2I_PKCS8PRIVATEKEY_FP;
+static const int PEM_F_DO_PK8PKEY;
+static const int PEM_F_DO_PK8PKEY_FP;
+static const int PEM_F_LOAD_IV;
+static const int PEM_F_PEM_ASN1_READ;
+static const int PEM_F_PEM_ASN1_READ_BIO;
+static const int PEM_F_PEM_ASN1_WRITE;
+static const int PEM_F_PEM_ASN1_WRITE_BIO;
+static const int PEM_F_PEM_DEF_CALLBACK;
+static const int PEM_F_PEM_DO_HEADER;
+static const int PEM_F_PEM_F_PEM_WRITE_PKCS8PRIVATEKEY;
+static const int PEM_F_PEM_GET_EVP_CIPHER_INFO;
+static const int PEM_F_PEM_PK8PKEY;
+static const int PEM_F_PEM_READ;
+static const int PEM_F_PEM_READ_BIO;
+static const int PEM_F_PEM_READ_BIO_PRIVATEKEY;
+static const int PEM_F_PEM_READ_BIO_PRIVATEKEY;
+static const int PEM_F_PEM_READ_PRIVATEKEY;
+static const int PEM_F_PEM_SEALFINAL;
+static const int PEM_F_PEM_SEALINIT;
+static const int PEM_F_PEM_SIGNFINAL;
+static const int PEM_F_PEM_WRITE;
+static const int PEM_F_PEM_WRITE_BIO;
+static const int PEM_F_PEM_X509_INFO_READ;
+static const int PEM_F_PEM_X509_INFO_READ_BIO;
+static const int PEM_F_PEM_X509_INFO_WRITE_BIO;
 
+static const int PEM_R_BAD_BASE64_DECODE;
+static const int PEM_R_BAD_DECRYPT;
+static const int PEM_R_BAD_END_LINE;
+static const int PEM_R_BAD_IV_CHARS;
 static const int PEM_R_BAD_PASSWORD_READ;
-static const int ASN1_R_BAD_PASSWORD_READ;
+static const int PEM_R_BAD_PASSWORD_READ;
+static const int PEM_R_ERROR_CONVERTING_PRIVATE_KEY;
+static const int PEM_R_NOT_DEK_INFO;
+static const int PEM_R_NOT_ENCRYPTED;
+static const int PEM_R_NOT_PROC_TYPE;
+static const int PEM_R_NO_START_LINE;
+static const int PEM_R_PROBLEMS_GETTING_PASSWORD;
+static const int PEM_R_PUBLIC_KEY_NO_RSA;
+static const int PEM_R_READ_KEY;
+static const int PEM_R_SHORT_HEADER;
+static const int PEM_R_UNSUPPORTED_CIPHER;
+static const int PEM_R_UNSUPPORTED_ENCRYPTION;
 """
 
 FUNCTIONS = """