diff --git a/src/channelmanager.cpp b/src/channelmanager.cpp
--- a/src/channelmanager.cpp
+++ b/src/channelmanager.cpp
@@ -126,7 +126,6 @@ void ChannelManager::onChannelInfoChange
                                           const QModelIndex & bottomRight,
                                           const QVector<int> & roles)
 {
-    Q_UNUSED(roles);
     int start = topLeft.row();
     int end = bottomRight.row();
     int col = topLeft.column();