1 files changed, 1 insertions, 1 deletions

diff --git a/rbutil/rbutilqt/base/ziputil.h b/rbutil/rbutilqt/base/ziputil.h
index cfafb96566..dc1b986c29 100644
--- a/rbutil/rbutilqt/base/ziputil.h
+++ b/rbutil/rbutilqt/base/ziputil.h
@@ -37,7 +37,7 @@ class ZipUtil : public QObject
         bool extractArchive(QString& dest);
         bool appendDirToArchive(QString& source, QString& basedir);
         bool appendFileToArchive(QString& file, QString& basedir);
-        qint64 totalUncompressedSize(void);
+        qint64 totalUncompressedSize(unsigned int clustersize = 0);
         QStringList files(void);
 
     signals: