1 files changed, 1 insertions, 0 deletions
diff --git a/src/widgets/itemviews/qheaderview.cpp b/src/widgets/itemviews/qheaderview.cpp
index 1310a060ea..e15fc558bf 100644
--- a/src/widgets/itemviews/qheaderview.cpp
+++ b/src/widgets/itemviews/qheaderview.cpp
@@ -2558,6 +2558,7 @@ void QHeaderView::mouseReleaseEvent(QMouseEvent *e)
             d->updateSectionIndicator(d->section, pos);
             break;
         } // not moving
+        Q_FALLTHROUGH();
     case QHeaderViewPrivate::SelectSections:
         if (!d->clickableSections) {
             int section = logicalIndexAt(pos);