--- src/liborcus/orcus_xlsx.cpp
+++ src/liborcus/orcus_xlsx.cpp
@@ -32,6 +32,7 @@
 
 #include <cstdlib>
 #include <iostream>
+#include <limits>
 #include <string>
 #include <cstring>
 #include <sstream>
--- src/liborcus/xls_xml_context.cpp
+++ src/liborcus/xls_xml_context.cpp
@@ -16,6 +16,7 @@
 #include <mdds/sorted_string_map.hpp>
 
 #include <iostream>
+#include <limits>
 
 using namespace std;
 namespace ss = orcus::spreadsheet;
--- src/liborcus/xlsx_revision_context.cpp
+++ src/liborcus/xlsx_revision_context.cpp
@@ -16,6 +16,7 @@
 #include "orcus/global.hpp"
 
 #include <iostream>
+#include <limits>
 
 using namespace std;
 
--- a/src/liborcus/xlsx_revision_context.cpp      2020-01-24 00:09:42.000000000 +0100
+++ b/src/liborcus/xlsx_revision_context.cpp     2021-01-05 22:36:36.186558902 +0100
@@ -16,6 +16,7 @@
 #include "orcus/global.hpp"

 #include <iostream>
+#include <limits>

 using namespace std;
 
--- a/src/liborcus/xls_xml_context.cpp    2020-07-25 02:43:34.000000000 +0200
+++ b/src/liborcus/xls_xml_context.cpp   2021-01-05 22:39:24.446555571 +0100
@@ -16,7 +16,7 @@
 #include <mdds/sorted_string_map.hpp>

 #include <iostream>
-
+#include <limits>
 using namespace std;
 namespace ss = orcus::spreadsheet;