diff --git a/src/plugins/qmlprofiler/qmlprofilertool.cpp b/src/plugins/qmlprofiler/qmlprofilertool.cpp
index 1dad4de1eee..750eabc9f36 100644
--- a/src/plugins/qmlprofiler/qmlprofilertool.cpp
+++ b/src/plugins/qmlprofiler/qmlprofilertool.cpp
@@ -320,6 +320,7 @@ QmlProfilerTool::QmlProfilerTool()
 
 QmlProfilerTool::~QmlProfilerTool()
 {
+    d->m_profilerModelManager->clearAll();
     delete d;
 }