diff --git a/src/plugins/debugger/qml/qmllivetextpreview.cpp b/src/plugins/debugger/qml/qmllivetextpreview.cpp
index ee7ade0c953..c3b26fded3c 100644
--- a/src/plugins/debugger/qml/qmllivetextpreview.cpp
+++ b/src/plugins/debugger/qml/qmllivetextpreview.cpp
@@ -380,6 +380,11 @@ QmlLiveTextPreview::QmlLiveTextPreview(const QmlJS::Document::Ptr &doc,
             SLOT(onAutomaticUpdateFailed()));
 }
 
+QmlLiveTextPreview::~QmlLiveTextPreview()
+{
+    removeOutofSyncInfo();
+}
+
 void QmlLiveTextPreview::associateEditor(Core::IEditor *editor)
 {
     using namespace TextEditor;
diff --git a/src/plugins/debugger/qml/qmllivetextpreview.h b/src/plugins/debugger/qml/qmllivetextpreview.h
index 3353afcccd8..3565a86ebf3 100644
--- a/src/plugins/debugger/qml/qmllivetextpreview.h
+++ b/src/plugins/debugger/qml/qmllivetextpreview.h
@@ -61,6 +61,7 @@ public:
                        const QmlJS::Document::Ptr &initDoc,
                        QmlInspectorAdapter *inspectorAdapter,
                        QObject *parent = 0);
+    ~QmlLiveTextPreview();
 
     void associateEditor(Core::IEditor *editor);
     void unassociateEditor(Core::IEditor *editor);