diff --git a/companion/src/CMakeLists.txt b/companion/src/CMakeLists.txt
index 4772ddd72..dc601d903 100644
--- a/companion/src/CMakeLists.txt
+++ b/companion/src/CMakeLists.txt
@@ -197,6 +197,7 @@ set(companion_MOC_HDRS
   wizarddialog.h
   modelprinter.h
   multimodelprinter.h
+  modelslist.h
   )
 
 set(companion_UIS
diff --git a/companion/src/apppreferencesdialog.h b/companion/src/apppreferencesdialog.h
index 9b6da0c93..23c1672b0 100644
--- a/companion/src/apppreferencesdialog.h
+++ b/companion/src/apppreferencesdialog.h
@@ -56,7 +56,7 @@ class AppPreferencesDialog : public QDialog
     bool displayImage(const QString & fileName);
 
   protected slots:
-    void shrink();  
+    void shrink();
     void baseFirmwareChanged();
     void firmwareOptionChanged(bool state);
 
@@ -67,7 +67,7 @@ class AppPreferencesDialog : public QDialog
     void on_backupPathButton_clicked();
     void on_ProfilebackupPathButton_clicked();
     void on_ge_pathButton_clicked();
-    
+
     void on_sdPathButton_clicked();
     void on_removeProfileButton_clicked();
     void on_SplashSelect_clicked();
diff --git a/companion/src/modelslist.cpp b/companion/src/modelslist.cpp
index 5d0c0692c..4c748d960 100644
--- a/companion/src/modelslist.cpp
+++ b/companion/src/modelslist.cpp
@@ -55,7 +55,7 @@ int TreeItem::childNumber() const
 {
   if (parentItem)
     return parentItem->childItems.indexOf(const_cast<TreeItem*>(this));
-  
+
   return 0;
 }
 
@@ -85,10 +85,10 @@ bool TreeItem::removeChildren(int position, int count)
 {
   if (position < 0 || position + count > childItems.size())
     return false;
-  
+
   for (int row = 0; row < count; ++row)
     delete childItems.takeAt(position);
-  
+
   return true;
 }
 
@@ -96,7 +96,7 @@ bool TreeItem::setData(int column, const QVariant & value)
 {
   if (column < 0 || column >= itemData.size())
     return false;
-  
+
   itemData[column] = value;
   return true;
 }
@@ -132,13 +132,13 @@ QVariant TreeModel::data(const QModelIndex & index, int role) const
 {
   if (!index.isValid())
     return QVariant();
-  
+
   if (role != Qt::DisplayRole && role != Qt::EditRole && role != Qt::FontRole) {
     return QVariant();
   }
-  
+
   TreeItem * item = getItem(index);
-  
+
   if (role == Qt::FontRole) {
     if (item->getModelIndex() == (int)radioData->generalSettings.currModelIndex) {
       QFont font;
@@ -153,7 +153,7 @@ Qt::ItemFlags TreeModel::flags(const QModelIndex &index) const
 {
   if (!index.isValid())
     return 0;
-  
+
   return Qt::ItemIsEditable | QAbstractItemModel::flags(index);
 }
 
@@ -172,7 +172,7 @@ QVariant TreeModel::headerData(int section, Qt::Orientation orientation, int rol
 {
   if (orientation == Qt::Horizontal && role == Qt::DisplayRole)
     return rootItem->data(section);
-  
+
   return QVariant();
 }
 
@@ -180,7 +180,7 @@ QModelIndex TreeModel::index(int row, int column, const QModelIndex & parent) co
 {
   if (parent.isValid() && parent.column() != 0)
     return QModelIndex();
-  
+
   TreeItem * parentItem = getItem(parent);
   TreeItem * childItem = parentItem->child(row);
   if (childItem)
@@ -193,13 +193,13 @@ QModelIndex TreeModel::parent(const QModelIndex & index) const
 {
   if (!index.isValid())
     return QModelIndex();
-  
+
   TreeItem * childItem = getItem(index);
   TreeItem * parentItem = childItem->parent();
-  
+
   if (parentItem == rootItem)
     return QModelIndex();
-  
+
   return createIndex(parentItem->childNumber(), 0, parentItem);
 }
 
@@ -207,13 +207,13 @@ bool TreeModel::removeRows(int position, int rows, const QModelIndex & parent)
 {
   TreeItem * parentItem = getItem(parent);
   bool success = true;
-  
+
   if (position >= 0 && rows > 0) {
     beginRemoveRows(parent, position, position + rows - 1);
     success = parentItem->removeChildren(position, rows);
     endRemoveRows();
   }
-  
+
   return success;
 }
 
@@ -227,17 +227,17 @@ bool TreeModel::setData(const QModelIndex & index, const QVariant & value, int r
 {
   if (role != Qt::EditRole)
     return false;
-  
+
   if (!index.isValid())
     return false;
-  
+
   TreeItem * item = getItem(index);
   bool result = item->setData(index.column(), value);
-  
+
   if (result) {
     emit dataChanged(index, index);
   }
-  
+
   return result;
 }
 
@@ -245,23 +245,23 @@ void TreeModel::refresh()
 {
   EEPROMInterface * eepromInterface = getCurrentEEpromInterface();
   Board::Type board = eepromInterface->getBoard();
-  
+
   if (!IS_SKY9X(board) && !IS_HORUS(board)) {
     availableEEpromSize = getEEpromSize(board) - 64; // let's consider fat
     availableEEpromSize -= 16 * ((eepromInterface->getSize(radioData->generalSettings) + 14) / 15);
   }
-  
+
   removeRows(0, rowCount());
-  
+
   TreeItem * defaultCategoryItem = NULL;
-  
+
   if (IS_HORUS(board)) {
     for (unsigned i = 0; i < radioData->categories.size(); i++) {
       TreeItem * current = rootItem->appendChild(i, -1);
       current->setData(0, QString(radioData->categories[i].name));
     }
   }
-    
+
   for (unsigned i=0; i<radioData->models.size(); i++) {
     ModelData & model = radioData->models[i];
     int currentColumn = 0;
@@ -288,7 +288,7 @@ void TreeModel::refresh()
       current = rootItem->appendChild(0, i);
       current->setData(currentColumn++, QString().sprintf("%02d", i + 1));
     }
-    
+
     if (!model.isEmpty()) {
       QString modelName;
       if (strlen(model.name) > 0)
@@ -308,7 +308,7 @@ void TreeModel::refresh()
       }
     }
   }
-  
+
   if (!IS_SKY9X(board) && !IS_HORUS(board)) {
     availableEEpromSize = (availableEEpromSize / 16) * 15;
   }
diff --git a/companion/src/modelslist.h b/companion/src/modelslist.h
index bf49ca9f3..3938830fb 100644
--- a/companion/src/modelslist.h
+++ b/companion/src/modelslist.h
@@ -36,7 +36,7 @@ class TreeItem
     explicit TreeItem(const QVector<QVariant> & itemData);
     explicit TreeItem(TreeItem * parent, int categoryIndex, int modelIndex);
     ~TreeItem();
-    
+
     TreeItem * child(int number);
     int childCount() const;
     int columnCount() const;
@@ -44,13 +44,13 @@ class TreeItem
     TreeItem * appendChild(int categoryIndex, int modelIndex);
     TreeItem * parent();
     bool removeChildren(int position, int count);
-    
+
     int childNumber() const;
     bool setData(int column, const QVariant &value);
-    
+
     int getModelIndex() const { return modelIndex; }
     int getCategoryIndex() const { return categoryIndex; }
-  
+
   private:
     QList<TreeItem*> childItems;
     QVector<QVariant> itemData;
@@ -62,42 +62,42 @@ class TreeItem
 
 class TreeModel : public QAbstractItemModel
 {
-    // Q_OBJECT
-  
+    Q_OBJECT
+
   public:
     TreeModel(RadioData * radioData, QObject *parent = 0);
-    ~TreeModel();
-    
+    virtual ~TreeModel();
+
     QVariant data(const QModelIndex &index, int role) const Q_DECL_OVERRIDE;
     QVariant headerData(int section, Qt::Orientation orientation,
                         int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
-    
+
     QModelIndex index(int row, int column,
                       const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
     QModelIndex parent(const QModelIndex &index) const Q_DECL_OVERRIDE;
-    
+
     int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
     int columnCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
-    
+
     Qt::ItemFlags flags(const QModelIndex &index) const Q_DECL_OVERRIDE;
     bool setData(const QModelIndex &index, const QVariant &value,
                  int role = Qt::EditRole) Q_DECL_OVERRIDE;
-    
+
     bool removeRows(int position, int rows,
                     const QModelIndex &parent = QModelIndex()) Q_DECL_OVERRIDE;
-    
+
     void refresh();
-  
+
     int getAvailableEEpromSize() { return availableEEpromSize; }
-    
+
     int getModelIndex(const QModelIndex & index) const {
       return getItem(index)->getModelIndex();
     }
-    
+
     int getCategoryIndex(const QModelIndex & index) const {
       return getItem(index)->getCategoryIndex();
     }
-    
+
   private:
     TreeItem * getItem(const QModelIndex & index) const;
     TreeItem * rootItem;