1 files changed, 2 insertions, 2 deletions

diff --git a/openbsd-compat/arc4random.c b/openbsd-compat/arc4random.c
index 046f57e61..b6256b4f8 100644
--- a/openbsd-compat/arc4random.c
+++ b/openbsd-compat/arc4random.c
@@ -110,8 +110,8 @@ _rs_stir(void)
 
 #ifdef WITH_OPENSSL
         if (RAND_bytes(rnd, sizeof(rnd)) <= 0)
-                fatal("Couldn't obtain random bytes (error %ld)",
-                    ERR_get_error());
+                fatal("Couldn't obtain random bytes (error 0x%lx)",
+                    (unsigned long)ERR_get_error());
 #else
         getrnd(rnd, sizeof(rnd));
 #endif