diff --git a/crypto/evp/evp.c b/crypto/evp/evp.c
index bc1585e7..ee207f9b 100644
--- a/crypto/evp/evp.c
+++ b/crypto/evp/evp.c
@@ -356,7 +356,7 @@ int EVP_PKEY_CTX_get_signature_md(EVP_PKEY_CTX *ctx, const EVP_MD **out_md) {
 
 void OpenSSL_add_all_algorithms(void) {}
 
-void OpenSSL_add_all_algorithms_conf(void) {}
+void OPENSSL_add_all_algorithms_conf(void) {}
 
 void OpenSSL_add_all_ciphers(void) {}
 
diff --git a/include/openssl/evp.h b/include/openssl/evp.h
index faf160f8..54074073 100644
--- a/include/openssl/evp.h
+++ b/include/openssl/evp.h
@@ -654,8 +654,8 @@ OPENSSL_EXPORT int EVP_PKEY_CTX_get0_rsa_oaep_label(EVP_PKEY_CTX *ctx,
 /* OpenSSL_add_all_algorithms does nothing. */
 OPENSSL_EXPORT void OpenSSL_add_all_algorithms(void);
 
-/* OpenSSL_add_all_algorithms_conf does nothing. */
-OPENSSL_EXPORT void OpenSSL_add_all_algorithms_conf(void);
+/* OPENSSL_add_all_algorithms_conf does nothing. */
+OPENSSL_EXPORT void OPENSSL_add_all_algorithms_conf(void);
 
 /* OpenSSL_add_all_ciphers does nothing. */
 OPENSSL_EXPORT void OpenSSL_add_all_ciphers(void);