1 files changed, 1 insertions, 0 deletions
diff --git a/src/corelib/serialization/qtextstream.h b/src/corelib/serialization/qtextstream.h
index ee0b09419d..ee90d01779 100644
--- a/src/corelib/serialization/qtextstream.h
+++ b/src/corelib/serialization/qtextstream.h
@@ -184,6 +184,7 @@ public:
     QTextStream &operator<<(float f);
     QTextStream &operator<<(double f);
     QTextStream &operator<<(const QString &s);
+    QTextStream &operator<<(QStringView s);
     QTextStream &operator<<(QLatin1String s);
     QTextStream &operator<<(const QStringRef &s);
     QTextStream &operator<<(const QByteArray &array);