diff --git a/src/libsodium/include/sodium/crypto_hash.h b/src/libsodium/include/sodium/crypto_hash.h
index 738180f4..fc79511e 100644
--- a/src/libsodium/include/sodium/crypto_hash.h
+++ b/src/libsodium/include/sodium/crypto_hash.h
@@ -16,6 +16,8 @@ SODIUM_EXPORT
 int crypto_hash(unsigned char *out, const unsigned char *in,
                 unsigned long long inlen);
 
+#define crypto_hash_sha512 crypto_hash
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/libsodium/sodium/compat.c b/src/libsodium/sodium/compat.c
index d884c21f..d806fcfa 100644
--- a/src/libsodium/sodium/compat.c
+++ b/src/libsodium/sodium/compat.c
@@ -2,6 +2,8 @@
 #include "crypto_auth_hmacsha256.h"
 #include "crypto_auth_hmacsha512256.h"
 #include "crypto_box_curve25519xsalsa20poly1305.h"
+#include "crypto_hash_sha256.h"
+#include "crypto_hash_sha512.h"
 #include "crypto_scalarmult_curve25519.h"
 #include "crypto_secretbox_xsalsa20poly1305.h"
 #include "export.h"
@@ -10,6 +12,22 @@
 extern "C" {
 #endif
 
+#undef crypto_hash_sha256_ref
+SODIUM_EXPORT int
+crypto_hash_sha256_ref(unsigned char *out, const unsigned char *in,
+                       unsigned long long inlen)
+{
+    return crypto_hash_sha256(out, in, inlen);
+}
+
+#undef crypto_hash_sha512_ref
+SODIUM_EXPORT int
+crypto_hash_sha512_ref(unsigned char *out, const unsigned char *in,
+                       unsigned long long inlen)
+{
+    return crypto_hash_sha512(out, in, inlen);
+}
+
 #undef crypto_auth_hmacsha256_ref
 SODIUM_EXPORT int
 crypto_auth_hmacsha256_ref(unsigned char *out, const unsigned char *in,