7 files changed, 2 insertions, 38 deletions
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index b00b7bc588..2a16b2b845 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -903,11 +903,7 @@ QImage::QImage(const uchar* data, int width, int height, Format format, QImageCl
     setColorCount() or setColorTable() before the image is used.
 */
 
-#if QT_VERSION >= QT_VERSION_CHECK(6,0,0)
 QImage::QImage(uchar *data, int width, int height, qsizetype bytesPerLine, Format format, QImageCleanupFunction cleanupFunction, void *cleanupInfo)
-#else
-QImage::QImage(uchar *data, int width, int height, int bytesPerLine, Format format, QImageCleanupFunction cleanupFunction, void *cleanupInfo)
-#endif
     :QPaintDevice()
 {
     d = QImageData::create(data, width, height, bytesPerLine, format, false, cleanupFunction, cleanupInfo);
@@ -938,11 +934,7 @@ QImage::QImage(uchar *data, int width, int height, int bytesPerLine, Format form
     data being changed.
 */
 
-#if QT_VERSION >= QT_VERSION_CHECK(6,0,0)
 QImage::QImage(const uchar *data, int width, int height, qsizetype bytesPerLine, Format format, QImageCleanupFunction cleanupFunction, void *cleanupInfo)
-#else
-QImage::QImage(const uchar *data, int width, int height, int bytesPerLine, Format format, QImageCleanupFunction cleanupFunction, void *cleanupInfo)
-#endif
     :QPaintDevice()
 {
     d = QImageData::create(const_cast<uchar*>(data), width, height, bytesPerLine, format, true, cleanupFunction, cleanupInfo);
diff --git a/src/gui/image/qimage.h b/src/gui/image/qimage.h
index d95055e35d..89a696d5d6 100644
--- a/src/gui/image/qimage.h
+++ b/src/gui/image/qimage.h
@@ -115,13 +115,8 @@ public:
     QImage(int width, int height, Format format);
     QImage(uchar *data, int width, int height, Format format, QImageCleanupFunction cleanupFunction = nullptr, void *cleanupInfo = nullptr);
     QImage(const uchar *data, int width, int height, Format format, QImageCleanupFunction cleanupFunction = nullptr, void *cleanupInfo = nullptr);
-#if QT_VERSION >= QT_VERSION_CHECK(6,0,0)
     QImage(uchar *data, int width, int height, qsizetype bytesPerLine, Format format, QImageCleanupFunction cleanupFunction = nullptr, void *cleanupInfo = nullptr);
     QImage(const uchar *data, int width, int height, qsizetype bytesPerLine, Format format, QImageCleanupFunction cleanupFunction = nullptr, void *cleanupInfo = nullptr);
-#else
-    QImage(uchar *data, int width, int height, int bytesPerLine, Format format, QImageCleanupFunction cleanupFunction = nullptr, void *cleanupInfo = nullptr);
-    QImage(const uchar *data, int width, int height, int bytesPerLine, Format format, QImageCleanupFunction cleanupFunction = nullptr, void *cleanupInfo = nullptr);
-#endif
 
 #ifndef QT_NO_IMAGEFORMAT_XPM
     explicit QImage(const char * const xpm[]);
diff --git a/src/gui/kernel/qplatformtheme.h b/src/gui/kernel/qplatformtheme.h
index 6ed612b785..d736948969 100644
--- a/src/gui/kernel/qplatformtheme.h
+++ b/src/gui/kernel/qplatformtheme.h
@@ -106,12 +106,7 @@ public:
         KeyboardScheme,
         UiEffects,
         SpellCheckUnderlineStyle,
-#if QT_VERSION >= QT_VERSION_CHECK(6,0,0)
         TabFocusBehavior,
-#else
-        TabAllWidgets,
-        TabFocusBehavior = TabAllWidgets,
-#endif
         IconPixmapSizes,
         PasswordMaskCharacter,
         DialogSnapToDefaultButton,
diff --git a/src/gui/painting/qcolor.cpp b/src/gui/painting/qcolor.cpp
index 54a0fcf011..46f212fa7a 100644
--- a/src/gui/painting/qcolor.cpp
+++ b/src/gui/painting/qcolor.cpp
@@ -841,20 +841,6 @@ QColor::QColor(Spec spec) noexcept
     \sa setNamedColor(), name(), isValid()
 */
 
-#if QT_VERSION < QT_VERSION_CHECK(6,0,0)
-/*!
-\if !defined(qt6)
-    \fn QColor::QColor(const QColor &color)
-
-    Constructs a color that is a copy of \a color.
-
-    \sa isValid()
-\else
-    \nothing
-\endif
-*/
-#endif
-
 /*!
     \fn bool QColor::isValid() const
 
diff --git a/src/gui/painting/qcolor.h b/src/gui/painting/qcolor.h
index 03129e8241..1899457b67 100644
--- a/src/gui/painting/qcolor.h
+++ b/src/gui/painting/qcolor.h
@@ -297,7 +297,7 @@ public: // can't give friendship to a namespace, so it needs to be public
         : cspec(spec), ct(a1, a2, a3, a4, a5) {}
 #endif // Q_COMPILER_UNIFORM_INIT
 };
-Q_DECLARE_TYPEINFO(QColor, QT_VERSION >= QT_VERSION_CHECK(6,0,0) ? Q_MOVABLE_TYPE : Q_RELOCATABLE_TYPE);
+Q_DECLARE_TYPEINFO(QColor, Q_MOVABLE_TYPE);
 
 inline QColor::QColor(QLatin1String aname)
 { setNamedColor(aname); }
diff --git a/src/gui/text/qtextformat.h b/src/gui/text/qtextformat.h
index 9d422786f0..71ad97a635 100644
--- a/src/gui/text/qtextformat.h
+++ b/src/gui/text/qtextformat.h
@@ -118,7 +118,7 @@ private:
     friend Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTextLength &);
     friend Q_GUI_EXPORT QDataStream &operator>>(QDataStream &, QTextLength &);
 };
-Q_DECLARE_TYPEINFO(QTextLength, QT_VERSION >= QT_VERSION_CHECK(6,0,0) ? Q_PRIMITIVE_TYPE : Q_RELOCATABLE_TYPE);
+Q_DECLARE_TYPEINFO(QTextLength, Q_PRIMITIVE_TYPE);
 
 inline QTextLength::QTextLength(Type atype, qreal avalue)
     : lengthType(atype), fixedValueOrPercentage(avalue) {}
diff --git a/src/gui/text/qtextobject.h b/src/gui/text/qtextobject.h
index 1d4448029d..fbe3e7b9e4 100644
--- a/src/gui/text/qtextobject.h
+++ b/src/gui/text/qtextobject.h
@@ -250,10 +250,6 @@ public:
         iterator(const QTextDocumentPrivate *priv, int begin, int end, int f) : p(priv), b(begin), e(end), n(f) {}
     public:
         iterator() : p(nullptr), b(0), e(0), n(0) {}
-#if QT_VERSION < QT_VERSION_CHECK(6,0,0)
-        iterator(const iterator &o) : p(o.p), b(o.b), e(o.e), n(o.n) {}
-        iterator &operator=(const iterator &o) = default;
-#endif
 
         QTextFragment fragment() const;