diff --git a/src/fs/luks.cpp b/src/fs/luks.cpp
index dac2400..276815b 100644
--- a/src/fs/luks.cpp
+++ b/src/fs/luks.cpp
@@ -450,7 +450,7 @@ QString luks::readLabel(const QString& deviceNode) const
 {
     if (m_isCryptOpen && m_innerFs)
         return m_innerFs->readLabel(mapperName(deviceNode));
-    return QStringLiteral();
+    return QString();
 }
 
 bool luks::writeLabel(Report& report, const QString& deviceNode, const QString& newLabel)
diff --git a/src/plugins/libparted/libpartedbackend.cpp b/src/plugins/libparted/libpartedbackend.cpp
index 85d367e..f9fb3b0 100644
--- a/src/plugins/libparted/libpartedbackend.cpp
+++ b/src/plugins/libparted/libpartedbackend.cpp
@@ -214,7 +214,7 @@ static void readSectorsUsed(PedDisk* pedDisk, const Device& d, Partition& p, con
 
     const KDiskFreeSpaceInfo freeSpaceInfo = KDiskFreeSpaceInfo::freeSpaceInfo(mountPoint);
 
-    if (p.isMounted() && freeSpaceInfo.isValid() && mountPoint != QStringLiteral())
+    if (p.isMounted() && freeSpaceInfo.isValid() && mountPoint != QString())
         p.fileSystem().setSectorsUsed(freeSpaceInfo.used() / d.logicalSectorSize());
     else if (p.fileSystem().supportGetUsed() == FileSystem::cmdSupportFileSystem)
         p.fileSystem().setSectorsUsed(p.fileSystem().readUsedCapacity(p.deviceNode()) / d.logicalSectorSize());