diff --git a/include/openssl/aead.h b/include/openssl/aead.h
index c3e0447..f719f02 100644
--- a/include/openssl/aead.h
+++ b/include/openssl/aead.h
@@ -106,7 +106,7 @@
 /* EVP_aead_chacha20_poly1305 is currently an alias for
  * |EVP_aead_chacha20_poly1305_old|. In the future, the RFC 7539 version will
  * take this name. */
-OPENSSL_EXPORT const EVP_AEAD *EVP_aead_chacha20_poly1305_old(void);
+OPENSSL_EXPORT const EVP_AEAD *EVP_aead_chacha20_poly1305(void);
 
 /* EVP_aead_chacha20_poly1305_rfc7539 is the AEAD built from ChaCha20 and
  * Poly1305 as described in RFC 7539.