1 files changed, 3 insertions, 1 deletions

diff --git a/src/lib/libtls/tls_keypair.c b/src/lib/libtls/tls_keypair.c
index 8b1beda116..b485a21ea1 100644
--- a/src/lib/libtls/tls_keypair.c
+++ b/src/lib/libtls/tls_keypair.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tls_keypair.c,v 1.12 2026/04/16 07:29:53 tb Exp $ */
+/* $OpenBSD: tls_keypair.c,v 1.13 2026/04/20 04:35:00 tb Exp $ */
 /*
  * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
  *
@@ -15,6 +15,8 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include <limits.h>
+
 #include <openssl/bio.h>
 #include <openssl/err.h>
 #include <openssl/pem.h>