diff --git a/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp b/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp
index e02379be3d5433ef70c8fdebddef64c43e6f8150..d7c1a8543f401d7fc0cd6e348efe3ad7d8233797 100644
--- a/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp
+++ b/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp
@@ -68,6 +68,8 @@ QmlProjectRunConfiguration::QmlProjectRunConfiguration(ProjectExplorer::Target *
 QmlProjectRunConfiguration::QmlProjectRunConfiguration(ProjectExplorer::Target *parent,
                                                        QmlProjectRunConfiguration *source) :
     ProjectExplorer::LocalApplicationRunConfiguration(parent, source),
+    m_currentFileFilename(source->m_currentFileFilename),
+    m_mainScriptFilename(source->m_mainScriptFilename),
     m_scriptFile(source->m_scriptFile),
     m_qmlViewerArgs(source->m_qmlViewerArgs),
     m_isEnabled(source->m_isEnabled)