diff --git a/lib/legacy/switch-file.cpp b/lib/legacy/switch-file.cpp
index 0feed74d..30e52556 100644
--- a/lib/legacy/switch-file.cpp
+++ b/lib/legacy/switch-file.cpp
@@ -122,11 +122,7 @@ void SwitcherData::writeToStatusFile(const QString &msg)
 	QFile file(QString::fromStdString(fileIO.writePath));
 	if (file.open(QIODevice::ReadWrite)) {
 		QTextStream stream(&file);
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-		stream << msg << "\n";
-#else
 		stream << msg << Qt::endl;
-#endif
 	}
 	file.close();
 }
diff --git a/lib/macro/macro-input.cpp b/lib/macro/macro-input.cpp
index 026f74d9..527cdca9 100644
--- a/lib/macro/macro-input.cpp
+++ b/lib/macro/macro-input.cpp
@@ -181,15 +181,7 @@ void MacroInputEdit::SetInputVariablesAndValues(
 	_variables = inputs;
 	_values = values;
 	if ((size_t)_values.size() < _variables._inputVariables.size()) {
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-		for (int i = 0;
-		     _variables._inputVariables.size() - (size_t)_values.size();
-		     i++) {
-			_values.push_back({});
-		}
-#else
 		_values.resize(_variables._inputVariables.size());
-#endif
 	}
 	SetupWidgets();
 }
diff --git a/lib/macro/macro-segment-list.cpp b/lib/macro/macro-segment-list.cpp
index 98a0856c..ee46ee45 100644
--- a/lib/macro/macro-segment-list.cpp
+++ b/lib/macro/macro-segment-list.cpp
@@ -178,11 +178,7 @@ void MacroSegmentList::mousePressEvent(QMouseEvent *event)
 {
 	if (event->button() == Qt::LeftButton ||
 	    event->button() == Qt::RightButton) {
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-		_dragPosition = GetDragIndex(event->globalPos());
-#else
 		_dragPosition = GetDragIndex(event->globalPosition().toPoint());
-#endif
 		emit SelectionChanged(_dragPosition);
 	} else {
 		_dragPosition = -1;
@@ -300,11 +296,7 @@ void MacroSegmentList::dragMoveEvent(QDragMoveEvent *event)
 		return;
 	}
 
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-	_dragCursorPos = (mapToGlobal(event->pos()));
-#else
 	_dragCursorPos = (mapToGlobal(event->position().toPoint()));
-#endif
 	CheckDropLine(_dragCursorPos);
 }
 
@@ -450,16 +442,6 @@ void MacroSegmentList::dropEvent(QDropEvent *event)
 {
 	HideLastDropLine();
 	auto widget = qobject_cast<QWidget *>(event->source());
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-	if (widget && !widget->geometry().contains(event->pos()) &&
-	    widgetIsInLayout(widget, _contentLayout)) {
-		int dropPosition = GetDropIndex(mapToGlobal(event->pos()));
-		if (dropPosition == -1) {
-			return;
-		}
-		emit Reorder(dropPosition, _dragPosition);
-	}
-#else
 	if (widget &&
 	    !widget->geometry().contains(event->position().toPoint()) &&
 	    widgetIsInLayout(widget, _contentLayout)) {
@@ -470,7 +452,6 @@ void MacroSegmentList::dropEvent(QDropEvent *event)
 		}
 		emit Reorder(dropPosition, _dragPosition);
 	}
-#endif
 	_dragPosition = -1;
 }
 
diff --git a/lib/macro/macro-segment.cpp b/lib/macro/macro-segment.cpp
index ce719ef6..cd6cbf43 100644
--- a/lib/macro/macro-segment.cpp
+++ b/lib/macro/macro-segment.cpp
@@ -294,13 +294,8 @@ bool MacroSegmentEdit::eventFilter(QObject *obj, QEvent *ev)
 		QMouseEvent *newEvent = new QMouseEvent(
 			mouseEvent->type(),
 			_headerInfo->mapTo(this, mouseEvent->pos()),
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-			mouseEvent->globalPos(),
-#else
-			mouseEvent->globalPosition(),
-#endif
-			mouseEvent->button(), mouseEvent->buttons(),
-			mouseEvent->modifiers());
+			mouseEvent->globalPosition(), mouseEvent->button(),
+			mouseEvent->buttons(), mouseEvent->modifiers());
 		QApplication::sendEvent(parentWidget(), newEvent);
 	}
 	return QWidget::eventFilter(obj, ev);
diff --git a/lib/macro/macro-tree.cpp b/lib/macro/macro-tree.cpp
index f0b5b037..bfeb8ee1 100644
--- a/lib/macro/macro-tree.cpp
+++ b/lib/macro/macro-tree.cpp
@@ -889,14 +889,7 @@ void MacroTree::dropEvent(QDropEvent *event)
 	QModelIndexList indices = selectedIndexes();
 
 	DropIndicatorPosition indicator = dropIndicatorPosition();
-	int row = indexAt(
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
-			  event->position().toPoint()
-#else
-			  event->pos()
-#endif
-				  )
-			  .row();
+	int row = indexAt(event->position().toPoint()).row();
 	bool emptyDrop = row == -1;
 
 	if (emptyDrop) {
diff --git a/lib/utils/auto-update-tooltip-label.cpp b/lib/utils/auto-update-tooltip-label.cpp
index 819b9d92..fcd8ea6b 100644
--- a/lib/utils/auto-update-tooltip-label.cpp
+++ b/lib/utils/auto-update-tooltip-label.cpp
@@ -14,11 +14,7 @@ AutoUpdateTooltipLabel::AutoUpdateTooltipLabel(
 		&AutoUpdateTooltipLabel::UpdateTooltip);
 }
 
-#if QT_VERSION > QT_VERSION_CHECK(6, 0, 0)
 void AutoUpdateTooltipLabel::enterEvent(QEnterEvent *event)
-#else
-void AutoUpdateTooltipLabel::enterEvent(QEvent *event)
-#endif
 {
 	_timer->start(_updateIntervalMs);
 	QLabel::enterEvent(event);
diff --git a/lib/utils/auto-update-tooltip-label.hpp b/lib/utils/auto-update-tooltip-label.hpp
index 1657cbc7..8ac4c122 100644
--- a/lib/utils/auto-update-tooltip-label.hpp
+++ b/lib/utils/auto-update-tooltip-label.hpp
@@ -17,11 +17,7 @@ public:
 		int updateIntervalMs = 300);
 
 protected:
-#if QT_VERSION > QT_VERSION_CHECK(6, 0, 0)
 	void enterEvent(QEnterEvent *event) override;
-#else
-	void enterEvent(QEvent *event) override;
-#endif
 	void leaveEvent(QEvent *event) override;
 
 private slots:
diff --git a/plugins/video/macro-condition-video.cpp b/plugins/video/macro-condition-video.cpp
index f310fc39..7b5c3c51 100644
--- a/plugins/video/macro-condition-video.cpp
+++ b/plugins/video/macro-condition-video.cpp
@@ -1384,23 +1384,12 @@ void MacroConditionVideoEdit::ImageBrowseButtonClicked()
 				"AdvSceneSwitcher.condition.video.askFileAction"),
 			QMessageBox::Yes | QMessageBox::No |
 				QMessageBox::Cancel);
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-		msgBox.setButtonText(
-			QMessageBox::Yes,
-			obs_module_text(
-				"AdvSceneSwitcher.condition.video.askFileAction.file"));
-		msgBox.setButtonText(
-			QMessageBox::No,
-			obs_module_text(
-				"AdvSceneSwitcher.condition.video.askFileAction.screenshot"));
-#else
 		auto yes = msgBox.button(QMessageBox::StandardButton::Yes);
 		yes->setText(obs_module_text(
 			"AdvSceneSwitcher.condition.video.askFileAction.file"));
 		auto no = msgBox.button(QMessageBox::StandardButton::No);
 		no->setText(obs_module_text(
 			"AdvSceneSwitcher.condition.video.askFileAction.screenshot"));
-#endif
 		msgBox.setWindowFlags(Qt::Window | Qt::WindowTitleHint |
 				      Qt::CustomizeWindowHint);
 		const auto result = msgBox.exec();