diff --git a/src/corelib/global/qnumeric.h b/src/corelib/global/qnumeric.h
index 836a2ac0082..2c7110c97a6 100644
--- a/src/corelib/global/qnumeric.h
+++ b/src/corelib/global/qnumeric.h
@@ -10,6 +10,7 @@
 #endif
 
 #include <QtCore/qassert.h>
+#include <QtCore/qminmax.h>
 #include <QtCore/qtconfigmacros.h>
 #include <QtCore/qtcoreexports.h>
 #include <QtCore/qtypes.h>