--- a/tools/mesh-cfgtest.c
+++ b/tools/mesh-cfgtest.c
@@ -34,6 +34,8 @@
#include "mesh/mesh-defs.h"
#include "mesh/mesh.h"
+#include <limits.h>
+
#define MAX_CRPL_SIZE 0x7fff
#define CFG_SRV_MODEL 0x0000
#define CFG_CLI_MODEL 0x0001