diff --git a/src/libs/timeline/timelinemodelaggregator.cpp b/src/libs/timeline/timelinemodelaggregator.cpp
index cfd97871796..1311f60fb62 100644
--- a/src/libs/timeline/timelinemodelaggregator.cpp
+++ b/src/libs/timeline/timelinemodelaggregator.cpp
@@ -98,7 +98,6 @@ TimelineNotesModel *TimelineModelAggregator::notes() const
 
 void TimelineModelAggregator::clear()
 {
-    qDeleteAll(d->modelList);
     d->modelList.clear();
     if (d->notesModel)
         d->notesModel->clear();