diff --git a/dbc/dbcloadsavewindow.cpp b/dbc/dbcloadsavewindow.cpp
index e4dcb5c..07f34ab 100644
--- a/dbc/dbcloadsavewindow.cpp
+++ b/dbc/dbcloadsavewindow.cpp
@@ -34,7 +34,7 @@ DBCLoadSaveWindow::DBCLoadSaveWindow(const QVector<CANFrame> *frames, QWidget *p
     connect(ui->tableFiles, &QTableWidget::cellChanged, this, &DBCLoadSaveWindow::cellChanged);
     connect(ui->tableFiles, &QTableWidget::cellDoubleClicked, this, &DBCLoadSaveWindow::cellDoubleClicked);
 
-    editorWindow = new DBCMainEditor(frames);
+    editorWindow = new DBCMainEditor(frames, this);
     currentlyEditingFile = nullptr;
 
     installEventFilter(this);
diff --git a/dbc/dbcmaineditor.cpp b/dbc/dbcmaineditor.cpp
index 56a9899..62819e9 100644
--- a/dbc/dbcmaineditor.cpp
+++ b/dbc/dbcmaineditor.cpp
@@ -49,7 +49,7 @@ DBCMainEditor::DBCMainEditor( const QVector<CANFrame> *frames, QWidget *parent)
     connect(ui->MessagesTable, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(onCustomMenuMessage(QPoint)));
     ui->MessagesTable->setContextMenuPolicy(Qt::CustomContextMenu);
 
-    sigEditor = new DBCSignalEditor();
+    sigEditor = new DBCSignalEditor(this);
 
     installEventFilter(this);
 }