1diff --git a/OOXML/XlsxFormat/Worksheets/SheetData.cpp b/OOXML/XlsxFormat/Worksheets/SheetData.cpp
2index b808b46cb7..c90eb4e254 100644
3--- a/OOXML/XlsxFormat/Worksheets/SheetData.cpp
4+++ b/OOXML/XlsxFormat/Worksheets/SheetData.cpp
5@@ -71,6 +71,7 @@
6 #include <boost/regex.hpp>
7 #include <boost/date_time/gregorian/gregorian.hpp>
8 #include <boost/date_time/posix_time/posix_time.hpp>
9+#include <cfloat>
10
11 #ifndef MININT32
12 #define MAXUINT32 ((uint32_t)~((uint32_t)0))