1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/libcrypto/bio/bio_cb.c b/src/lib/libcrypto/bio/bio_cb.c
index 37c7c22666..0ffa4d2136 100644
--- a/src/lib/libcrypto/bio/bio_cb.c
+++ b/src/lib/libcrypto/bio/bio_cb.c
@@ -125,7 +125,7 @@ long MS_CALLBACK BIO_debug_callback(BIO *bio, int cmd, const char *argp,
         b=(BIO *)bio->cb_arg;
         if (b != NULL)
                 BIO_write(b,buf,strlen(buf));
-#if !defined(NO_STDIO) && !defined(WIN16)
+#if !defined(OPENSSL_NO_STDIO) && !defined(OPENSSL_SYS_WIN16)
         else
                 fputs(buf,stderr);
 #endif