diff --git a/src/gui/folderstatusmodel.cpp b/src/gui/folderstatusmodel.cpp
index e1b4af66c7..e4374182c4 100644
--- a/src/gui/folderstatusmodel.cpp
+++ b/src/gui/folderstatusmodel.cpp
@@ -1017,10 +1017,10 @@ void FolderStatusModel::slotSetProgress(const ProgressInfo &progress)
     // find the single item to display:  This is going to be the bigger item, or the last completed
     // item if no items are in progress.
     auto curItem = progress._lastCompletedItem;
-    auto curItemProgress = -1; // -1 means finished
-    auto biggerItemSize = 0;
-    auto estimatedUpBw = 0;
-    auto estimatedDownBw = 0;
+    qint64 curItemProgress = -1; // -1 means finished
+    qint64 biggerItemSize = 0;
+    qint64 estimatedUpBw = 0;
+    qint64 estimatedDownBw = 0;
     QStringList filenamesList;
     for (const auto &syncFile : progress._currentItems) {
         if (curItemProgress == -1 || (ProgressInfo::isSizeDependent(syncFile._item)