diff --git a/src/libs/qmljs/qmljsdocument.cpp b/src/libs/qmljs/qmljsdocument.cpp
index 1d8527f8d6b..68fb5eadd53 100644
--- a/src/libs/qmljs/qmljsdocument.cpp
+++ b/src/libs/qmljs/qmljsdocument.cpp
@@ -533,7 +533,7 @@ void Snapshot::insertLibraryInfo(const QString &path, const LibraryInfo &info)
     QStringList splitPath = path.split(QLatin1Char('/'));
     foreach (const ImportKey &importKey, packages) {
         QString requiredPath = QStringList(splitPath.mid(0, splitPath.size() - importKey.splitPath.size()))
-                .join(QLatin1Char('/'));
+                .join(QLatin1String("/"));
         cImport.possibleExports << Export(importKey, requiredPath, true);
     }
     foreach (const QmlDirParser::Component &component, info.components()) {
diff --git a/src/libs/qmljs/qmljsimportdependencies.cpp b/src/libs/qmljs/qmljsimportdependencies.cpp
index 4b9c05d7718..712442c2c3d 100644
--- a/src/libs/qmljs/qmljsimportdependencies.cpp
+++ b/src/libs/qmljs/qmljsimportdependencies.cpp
@@ -432,7 +432,7 @@ QString ImportKey::toString() const
         res = path();
         break;
     case ImportType::Library:
-        res = splitPath.join(QLatin1Char('.'));
+        res = splitPath.join(QLatin1String("."));
         break;
     }