diff --git a/interfaces/devicessortproxymodel.cpp b/interfaces/devicessortproxymodel.cpp
index 4588dd687..cff163c04 100644
--- a/interfaces/devicessortproxymodel.cpp
+++ b/interfaces/devicessortproxymodel.cpp
@@ -34,12 +34,12 @@ void DevicesSortProxyModel::setSourceModel(QAbstractItemModel *devicesModel)
     QSortFilterProxyModel::setSourceModel(devicesModel);
     if (devicesModel) {
         setSortRole(DevicesModel::StatusModelRole);
-        connect(devicesModel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(sourceDataChanged(QModelIndex,QModelIndex)));
+        connect(devicesModel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(sourceDataChanged()));
     }
     sort(0);
 }
 
-void DevicesSortProxyModel::sourceDataChanged(QModelIndex , QModelIndex )
+void DevicesSortProxyModel::sourceDataChanged()
 {
     sort(0);
 }
diff --git a/interfaces/devicessortproxymodel.h b/interfaces/devicessortproxymodel.h
index f248f36eb..568282035 100644
--- a/interfaces/devicessortproxymodel.h
+++ b/interfaces/devicessortproxymodel.h
@@ -36,7 +36,7 @@ public:
     virtual void setSourceModel(QAbstractItemModel *sourceModel) override;
 
 public Q_SLOTS:
-    void sourceDataChanged(QModelIndex,QModelIndex);
+    void sourceDataChanged();
 };
 
 #endif // DEVICESSORTPROXYMODEL_H