6 files changed, 14 insertions, 16 deletions
diff --git a/src/corelib/serialization/qcbormap.h b/src/corelib/serialization/qcbormap.h
index 1199cb47b7..7e1a4cb485 100644
--- a/src/corelib/serialization/qcbormap.h
+++ b/src/corelib/serialization/qcbormap.h
@@ -188,7 +188,7 @@ public:
     qsizetype size() const noexcept Q_DECL_PURE_FUNCTION;
     bool isEmpty() const { return size() == 0; }
     void clear();
-    QVector<QCborValue> keys() const;
+    QList<QCborValue> keys() const;
 
     QCborValue value(qint64 key) const
     { const_iterator it = find(key); return it == end() ? QCborValue() : it.value(); }
diff --git a/src/corelib/serialization/qcborvalue.h b/src/corelib/serialization/qcborvalue.h
index 487173e421..b8c3dce294 100644
--- a/src/corelib/serialization/qcborvalue.h
+++ b/src/corelib/serialization/qcborvalue.h
@@ -51,7 +51,6 @@
 #include <QtCore/qurl.h>
 #include <QtCore/quuid.h>
 #include <QtCore/qvariant.h>
-#include <QtCore/qvector.h>
 
 // See qcborcommon.h for why we check
 #if defined(QT_X11_DEFINES_FOUND)
diff --git a/src/corelib/serialization/qcborvalue_p.h b/src/corelib/serialization/qcborvalue_p.h
index cad605bd1a..3b1e45a2a8 100644
--- a/src/corelib/serialization/qcborvalue_p.h
+++ b/src/corelib/serialization/qcborvalue_p.h
@@ -131,7 +131,7 @@ public:
 
     QByteArray::size_type usedData = 0;
     QByteArray data;
-    QVector<QtCbor::Element> elements;
+    QList<QtCbor::Element> elements;
 
     void deref() { if (!ref.deref()) delete this; }
     void compact(qsizetype reserved);
diff --git a/src/corelib/serialization/qdatastream.h b/src/corelib/serialization/qdatastream.h
index c11d6803ac..d00fb5e7d8 100644
--- a/src/corelib/serialization/qdatastream.h
+++ b/src/corelib/serialization/qdatastream.h
@@ -406,13 +406,13 @@ operator>>(QDataStream &s, T &t)
 { return s >> reinterpret_cast<typename std::underlying_type<T>::type &>(t); }
 
 template<typename T>
-inline QDataStream &operator>>(QDataStream &s, QVector<T> &v)
+inline QDataStream &operator>>(QDataStream &s, QList<T> &v)
 {
     return QtPrivate::readArrayBasedContainer(s, v);
 }
 
 template<typename T>
-inline QDataStream &operator<<(QDataStream &s, const QVector<T> &v)
+inline QDataStream &operator<<(QDataStream &s, const QList<T> &v)
 {
     return QtPrivate::writeSequentialContainer(s, v);
 }
diff --git a/src/corelib/serialization/qjson_p.h b/src/corelib/serialization/qjson_p.h
index d2bbf928d0..4589284ef3 100644
--- a/src/corelib/serialization/qjson_p.h
+++ b/src/corelib/serialization/qjson_p.h
@@ -113,7 +113,7 @@ struct ObjectIterator
         Element m_value;
     };
 
-    using difference_type = typename QVector<Element>::difference_type;
+    using difference_type = typename QList<Element>::difference_type;
     using iterator_category = std::random_access_iterator_tag;
 
     ObjectIterator() = default;
@@ -182,8 +182,8 @@ inline bool operator==(
     return a.elementsIterator() == b.elementsIterator();
 }
 
-using KeyIterator = ObjectIterator<QtCbor::Element, QVector<QtCbor::Element>::iterator>;
-using ConstKeyIterator = ObjectIterator<const QtCbor::Element, QVector<QtCbor::Element>::const_iterator>;
+using KeyIterator = ObjectIterator<QtCbor::Element, QList<QtCbor::Element>::iterator>;
+using ConstKeyIterator = ObjectIterator<const QtCbor::Element, QList<QtCbor::Element>::const_iterator>;
 
 template<>
 inline KeyIterator::reference &KeyIterator::reference::operator=(const KeyIterator::value_type &value)
diff --git a/src/corelib/serialization/qxmlstream.h b/src/corelib/serialization/qxmlstream.h
index fdc28a97e1..44f33b111b 100644
--- a/src/corelib/serialization/qxmlstream.h
+++ b/src/corelib/serialization/qxmlstream.h
@@ -44,9 +44,9 @@
 
 #ifndef QT_NO_XMLSTREAM
 
-#include <QtCore/qstring.h>
-#include <QtCore/qvector.h>
+#include <QtCore/qlist.h>
 #include <QtCore/qscopedpointer.h>
+#include <QtCore/qstring.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -113,7 +113,7 @@ public:
 
 Q_DECLARE_TYPEINFO(QXmlStreamAttribute, Q_MOVABLE_TYPE);
 
-class Q_CORE_EXPORT QXmlStreamAttributes : public QVector<QXmlStreamAttribute>
+class Q_CORE_EXPORT QXmlStreamAttributes : public QList<QXmlStreamAttribute>
 {
 public:
     inline QXmlStreamAttributes() {}
@@ -140,7 +140,7 @@ public:
         return !value(namespaceUri, name).isNull();
     }
 
-    using QVector<QXmlStreamAttribute>::append;
+    using QList<QXmlStreamAttribute>::append;
 };
 
 class Q_CORE_EXPORT QXmlStreamNamespaceDeclaration {
@@ -164,7 +164,7 @@ public:
 };
 
 Q_DECLARE_TYPEINFO(QXmlStreamNamespaceDeclaration, Q_MOVABLE_TYPE);
-typedef QVector<QXmlStreamNamespaceDeclaration> QXmlStreamNamespaceDeclarations;
+typedef QList<QXmlStreamNamespaceDeclaration> QXmlStreamNamespaceDeclarations;
 
 class Q_CORE_EXPORT QXmlStreamNotationDeclaration {
     QXmlStreamStringRef m_name, m_systemId, m_publicId;
@@ -188,7 +188,7 @@ public:
 };
 
 Q_DECLARE_TYPEINFO(QXmlStreamNotationDeclaration, Q_MOVABLE_TYPE);
-typedef QVector<QXmlStreamNotationDeclaration> QXmlStreamNotationDeclarations;
+typedef QList<QXmlStreamNotationDeclaration> QXmlStreamNotationDeclarations;
 
 class Q_CORE_EXPORT QXmlStreamEntityDeclaration {
     QXmlStreamStringRef m_name, m_notationName, m_systemId, m_publicId, m_value;
@@ -217,8 +217,7 @@ public:
 };
 
 Q_DECLARE_TYPEINFO(QXmlStreamEntityDeclaration, Q_MOVABLE_TYPE);
-typedef QVector<QXmlStreamEntityDeclaration> QXmlStreamEntityDeclarations;
-
+typedef QList<QXmlStreamEntityDeclaration> QXmlStreamEntityDeclarations;
 
 class Q_CORE_EXPORT QXmlStreamEntityResolver
 {