1 files changed, 3 insertions, 1 deletions

diff --git a/rbutil/rbutilqt/base/utils.h b/rbutil/rbutilqt/base/utils.h
index 659bbc4ed4..b4477699fd 100644
--- a/rbutil/rbutilqt/base/utils.h
+++ b/rbutil/rbutilqt/base/utils.h
@@ -33,13 +33,15 @@ class Utils : public QObject
 public:
     enum Size {
         FilesystemTotal,
-        FilesystemFree
+        FilesystemFree,
+        FilesystemClusterSize,
     };
 
     static bool recursiveRmdir(const QString &dirName);
     static QString resolvePathCase(QString path);
     static qulonglong filesystemFree(QString path);
     static qulonglong filesystemTotal(QString path);
+    static qulonglong filesystemClusterSize(QString path);
     static qulonglong filesystemSize(QString path, enum Size type);
     static QString findExecutable(QString name);
     static QString checkEnvironment(bool permission);