diff --git a/test/util-test.cc b/test/util-test.cc
index 98f99d5b..56a17a98 100644
--- a/test/util-test.cc
+++ b/test/util-test.cc
@@ -26,6 +26,7 @@
  */
 
 #include <cstring>
+#include <limits>
 #include "gtest-extra.h"
 #include "util.h"