diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h
index cd3b0fe71cf..cd7899021da 100644
--- a/src/corelib/global/qglobal.h
+++ b/src/corelib/global/qglobal.h
@@ -1042,6 +1042,7 @@ QT_END_NAMESPACE
 #include <QtCore/qflags.h>
 #include <QtCore/qsysinfo.h>
 #include <QtCore/qtypeinfo.h>
+#include <QtCore/qnumeric.h>
 
 #endif /* __cplusplus */