4 files changed, 20 insertions, 4 deletions

diff --git a/src/lib/libcrypto/chacha/chacha-merged.c b/src/lib/libcrypto/chacha/chacha-merged.c
index b405af84ee..3e17b9354b 100644
--- a/src/lib/libcrypto/chacha/chacha-merged.c
+++ b/src/lib/libcrypto/chacha/chacha-merged.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: chacha-merged.c,v 1.11 2023/07/07 19:37:53 beck Exp $ */
+/* $OpenBSD: chacha-merged.c,v 1.12 2024/06/01 17:56:44 tb Exp $ */
 /*
 chacha-merged.c version 20080118
 D. J. Bernstein
@@ -7,6 +7,10 @@ Public domain.
 
 #include <stdint.h>
 
+#if !defined(HAVE_ATTRIBUTE__BOUNDED__) && !defined(__OpenBSD__)
+#define __bounded__(x, y, z)
+#endif
+
 #define CHACHA_MINKEYLEN        16
 #define CHACHA_NONCELEN         8
 #define CHACHA_CTRLEN           8
diff --git a/src/lib/libcrypto/md4/md4.h b/src/lib/libcrypto/md4/md4.h
index 64bcfefeec..f0a9daeb50 100644
--- a/src/lib/libcrypto/md4/md4.h
+++ b/src/lib/libcrypto/md4/md4.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: md4.h,v 1.19 2024/06/01 07:44:11 tb Exp $ */
+/* $OpenBSD: md4.h,v 1.20 2024/06/01 17:56:44 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -61,6 +61,10 @@
 #ifndef HEADER_MD4_H
 #define HEADER_MD4_H
 
+#if !defined(HAVE_ATTRIBUTE__BOUNDED__) && !defined(__OpenBSD__)
+#define __bounded__(x, y, z)
+#endif
+
 #include <openssl/opensslconf.h>
 
 #ifdef  __cplusplus
diff --git a/src/lib/libcrypto/ripemd/ripemd.h b/src/lib/libcrypto/ripemd/ripemd.h
index 98fd0f71ec..3dc6bd8b25 100644
--- a/src/lib/libcrypto/ripemd/ripemd.h
+++ b/src/lib/libcrypto/ripemd/ripemd.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ripemd.h,v 1.17 2024/06/01 07:44:11 tb Exp $ */
+/* $OpenBSD: ripemd.h,v 1.18 2024/06/01 17:56:44 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -61,6 +61,10 @@
 #ifndef HEADER_RIPEMD_H
 #define HEADER_RIPEMD_H
 
+#if !defined(HAVE_ATTRIBUTE__BOUNDED__) && !defined(__OpenBSD__)
+#define __bounded__(x, y, z)
+#endif
+
 #include <openssl/opensslconf.h>
 
 #ifdef  __cplusplus
diff --git a/src/lib/libcrypto/whrlpool/whrlpool.h b/src/lib/libcrypto/whrlpool/whrlpool.h
index 1670a81b37..d8e7eef141 100644
--- a/src/lib/libcrypto/whrlpool/whrlpool.h
+++ b/src/lib/libcrypto/whrlpool/whrlpool.h
@@ -1,10 +1,14 @@
-/* $OpenBSD: whrlpool.h,v 1.7 2024/06/01 07:44:11 tb Exp $ */
+/* $OpenBSD: whrlpool.h,v 1.8 2024/06/01 17:56:44 tb Exp $ */
 
 #include <stddef.h>
 
 #ifndef HEADER_WHRLPOOL_H
 #define HEADER_WHRLPOOL_H
 
+#if !defined(HAVE_ATTRIBUTE__BOUNDED__) && !defined(__OpenBSD__)
+#define __bounded__(x, y, z)
+#endif
+
 #include <openssl/opensslconf.h>
 
 #ifdef __cplusplus