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