diff --git a/src/peerlistwidget.cpp b/src/peerlistwidget.cpp
index 74e62e83e..93706bbbc 100644
--- a/src/peerlistwidget.cpp
+++ b/src/peerlistwidget.cpp
@@ -314,8 +314,8 @@ QStandardItem* PeerListWidget::addPeer(QString ip, peer_info peer) {
   listModel->setData(listModel->index(row, PROGRESS), peer.progress);
   listModel->setData(listModel->index(row, DOWN_SPEED), peer.payload_down_speed);
   listModel->setData(listModel->index(row, UP_SPEED), peer.payload_up_speed);
-  listModel->setData(listModel->index(row, TOT_DOWN), peer.total_download);
-  listModel->setData(listModel->index(row, TOT_UP), peer.total_upload);
+  listModel->setData(listModel->index(row, TOT_DOWN), (qulonglong)peer.total_download);
+  listModel->setData(listModel->index(row, TOT_UP), (qulonglong)peer.total_upload);
   return listModel->item(row, IP);
 }
 
@@ -333,8 +333,8 @@ void PeerListWidget::updatePeer(QString ip, peer_info peer) {
   listModel->setData(listModel->index(row, PROGRESS), peer.progress);
   listModel->setData(listModel->index(row, DOWN_SPEED), peer.payload_down_speed);
   listModel->setData(listModel->index(row, UP_SPEED), peer.payload_up_speed);
-  listModel->setData(listModel->index(row, TOT_DOWN), peer.total_download);
-  listModel->setData(listModel->index(row, TOT_UP), peer.total_upload);
+  listModel->setData(listModel->index(row, TOT_DOWN), (qulonglong)peer.total_download);
+  listModel->setData(listModel->index(row, TOT_UP), (qulonglong)peer.total_upload);
 }
 
 void PeerListWidget::handleResolved(QString ip, QString hostname) {
diff --git a/src/torrentfilesmodel.h b/src/torrentfilesmodel.h
index 1714e83be..e76fc016f 100644
--- a/src/torrentfilesmodel.h
+++ b/src/torrentfilesmodel.h
@@ -56,7 +56,7 @@ public:
     itemData << misc::toQString(f.path.string()).split("/").last();
     qDebug("Created a TreeItem file with name %s", getName().toLocal8Bit().data());
     qDebug("parent is %s", parent->getName().toLocal8Bit().data());
-    itemData << f.size;
+    itemData << QVariant((qulonglong)f.size);
     itemData << 0.; // Progress;
     itemData << 1; // Priority
     if(parent) {