1 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/libcrypto/bn/bn_prime.c b/src/lib/libcrypto/bn/bn_prime.c
index d85595e0dd..c07fcedcda 100644
--- a/src/lib/libcrypto/bn/bn_prime.c
+++ b/src/lib/libcrypto/bn/bn_prime.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: bn_prime.c,v 1.35 2025/05/10 05:54:38 tb Exp $ */
+/* $OpenBSD: bn_prime.c,v 1.36 2025/11/06 09:04:14 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -338,7 +338,7 @@ probable_prime_dh(BIGNUM *rnd, int bits, const BIGNUM *add, const BIGNUM *rem,
 loop:
         for (i = 1; i < NUMPRIMES; i++) {
                 /* check that rnd is a prime */
-                BN_LONG mod = BN_mod_word(rnd, primes[i]);
+                BN_ULONG mod = BN_mod_word(rnd, primes[i]);
                 if (mod == (BN_ULONG)-1)
                         goto err;
                 if (mod <= 1) {