diff --git a/src/gui/itemmodels/qstandarditemmodel.h b/src/gui/itemmodels/qstandarditemmodel.h
index f7d8ffd51a..3e0374d741 100644
--- a/src/gui/itemmodels/qstandarditemmodel.h
+++ b/src/gui/itemmodels/qstandarditemmodel.h
@@ -408,7 +408,6 @@ public:
     bool dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override;
 
 Q_SIGNALS:
-    // ### Qt 6: add changed roles
     void itemChanged(QStandardItem *item);
 
 protected:
diff --git a/src/widgets/itemviews/qlistwidget.h b/src/widgets/itemviews/qlistwidget.h
index d57d769aec..90aaabac1f 100644
--- a/src/widgets/itemviews/qlistwidget.h
+++ b/src/widgets/itemviews/qlistwidget.h
@@ -258,7 +258,6 @@ Q_SIGNALS:
     void itemDoubleClicked(QListWidgetItem *item);
     void itemActivated(QListWidgetItem *item);
     void itemEntered(QListWidgetItem *item);
-    // ### Qt 6: add changed roles
     void itemChanged(QListWidgetItem *item);
 
     void currentItemChanged(QListWidgetItem *current, QListWidgetItem *previous);
diff --git a/src/widgets/itemviews/qtablewidget.h b/src/widgets/itemviews/qtablewidget.h
index 6ef0601dd3..8f3a36daf1 100644
--- a/src/widgets/itemviews/qtablewidget.h
+++ b/src/widgets/itemviews/qtablewidget.h
@@ -295,7 +295,6 @@ Q_SIGNALS:
 
     void itemActivated(QTableWidgetItem *item);
     void itemEntered(QTableWidgetItem *item);
-    // ### Qt 6: add changed roles
     void itemChanged(QTableWidgetItem *item);
 
     void currentItemChanged(QTableWidgetItem *current, QTableWidgetItem *previous);
diff --git a/src/widgets/itemviews/qtreewidget.h b/src/widgets/itemviews/qtreewidget.h
index 72e4661028..ff3c654332 100644
--- a/src/widgets/itemviews/qtreewidget.h
+++ b/src/widgets/itemviews/qtreewidget.h
@@ -322,7 +322,6 @@ Q_SIGNALS:
     void itemDoubleClicked(QTreeWidgetItem *item, int column);
     void itemActivated(QTreeWidgetItem *item, int column);
     void itemEntered(QTreeWidgetItem *item, int column);
-    // ### Qt 6: add changed roles
     void itemChanged(QTreeWidgetItem *item, int column);
     void itemExpanded(QTreeWidgetItem *item);
     void itemCollapsed(QTreeWidgetItem *item);