diff --git a/src/vdv/vdvcertificate.cpp b/src/vdv/vdvcertificate.cpp
index 4aa490d..05208ab 100644
--- a/src/vdv/vdvcertificate.cpp
+++ b/src/vdv/vdvcertificate.cpp
@@ -4,6 +4,7 @@
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
+#include <limits>
 #include "vdvcertificate_p.h"
 #include "vdvdata_p.h"
 #include "iso9796_2decoder_p.h"