1 files changed, 0 insertions, 8 deletions
diff --git a/helper.h b/helper.h
index 8a1f0d4..b000026 100644
--- a/helper.h
+++ b/helper.h
@@ -29,14 +29,6 @@ namespace Helper {
 	QVariant bytesFromUnit(QVariant number, const QString unit);
 	const QStringList toStringList(const QList<QVariant> &list);
 	const QString colorToHtml(const QColor &color);
-	class SortFileInfoList : public std::binary_function<QFileInfo, QFileInfo, bool> {
-		public:
-			bool operator()(const QFileInfo &lhs, const QFileInfo &rhs) const;
-	};
-	class FileInfoListContains : public std::binary_function<QFileInfo, QString, bool> {
-		public:
-			bool operator()(const QFileInfo &info, const QString &file) const;
-	};
 	void centerWidget(QWidget *widget);
 }