# if OPENSSL_API_COMPAT < 0x10100000L
# include <openssl/x509.h>
# include <openssl/crypto.h>
-# include <openssl/lhash.h>
# include <openssl/buffer.h>
# endif
+# include <openssl/lhash.h>
# include <openssl/pem.h>
# include <openssl/hmac.h>
# include <openssl/async.h>