diff --git a/src/libsodium/crypto_core/ed25519/core_ed25519.c b/src/libsodium/crypto_core/ed25519/core_ed25519.c
index 0029a093..bb0bda4e 100644
--- a/src/libsodium/crypto_core/ed25519/core_ed25519.c
+++ b/src/libsodium/crypto_core/ed25519/core_ed25519.c
@@ -81,10 +81,10 @@ crypto_core_ed25519_from_hash(unsigned char *p, const unsigned char *h)
 void
 crypto_core_ed25519_random(unsigned char *p)
 {
-    unsigned char h[crypto_core_ed25519_HASHBYTES];
+    unsigned char h[crypto_core_ed25519_UNIFORMBYTES];
 
     randombytes_buf(h, sizeof h);
-    (void) crypto_core_ed25519_from_hash(p, h);
+    (void) crypto_core_ed25519_from_uniform(p, h);
 }
 
 void