diff --git a/src/allimagesmodel.h b/src/allimagesmodel.h
--- a/src/allimagesmodel.h
+++ b/src/allimagesmodel.h
@@ -32,9 +32,9 @@
         FilePathRole = Qt::UserRole + 1
     };
 
-    virtual QHash<int, QByteArray> roleNames() const;
-    virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
-    virtual int rowCount(const QModelIndex& parent = QModelIndex()) const;
+    QHash<int, QByteArray> roleNames() const override;
+    QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
+    int rowCount(const QModelIndex& parent = QModelIndex()) const override;
 
 private Q_SLOTS:
     void slotPopulate();
diff --git a/src/exiv2extractor.cpp b/src/exiv2extractor.cpp
--- a/src/exiv2extractor.cpp
+++ b/src/exiv2extractor.cpp
@@ -113,7 +113,7 @@
         QDateTime val = dateTimeFromString(value.toString().c_str());
         if (val.isValid()) {
             // Datetime is stored in exif as local time.
-            val.setUtcOffset(0);
+            val.setOffsetFromUtc(0);
             return val;
         }
     }
diff --git a/src/filesystemtracker.cpp b/src/filesystemtracker.cpp
--- a/src/filesystemtracker.cpp
+++ b/src/filesystemtracker.cpp
@@ -54,7 +54,7 @@
     connect(kdirnotify, &org::kde::KDirNotify::FilesAdded,
             this, &FileSystemTracker::setSubFolder);
     connect(kdirnotify, &org::kde::KDirNotify::FileRenamedWithLocalPath,
-            this, [this](const QString &src, const QString &dst, const QString &dstPath) {
+            this, [this](const QString &src, const QString &dst, const QString &) {
                 removeFile(src);
                 slotNewFiles({dst});
             });
diff --git a/src/imagefoldermodel.h b/src/imagefoldermodel.h
--- a/src/imagefoldermodel.h
+++ b/src/imagefoldermodel.h
@@ -56,7 +56,7 @@
     void setUrl(QString& url);
     QString url() const;
 
-    QVariant data(const QModelIndex &index, int role) const;
+    QVariant data(const QModelIndex &index, int role) const override;
     int count() const {return rowCount();}
 
     Q_INVOKABLE int indexForUrl(const QString &url) const;
diff --git a/src/imagelistmodel.h b/src/imagelistmodel.h
--- a/src/imagelistmodel.h
+++ b/src/imagelistmodel.h
@@ -37,9 +37,9 @@
     explicit ImageListModel(QObject* parent = 0);
     ~ImageListModel();
     
-    virtual QHash< int, QByteArray > roleNames() const;
-    virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
-    virtual int rowCount(const QModelIndex& parent = QModelIndex()) const;
+    QHash< int, QByteArray > roleNames() const override;
+    QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
+    int rowCount(const QModelIndex& parent = QModelIndex()) const override;
     
     Types::LocationGroup locationGroup() const;
     void setLocationGroup(const Types::LocationGroup &group);
diff --git a/src/imagelocationmodel.h b/src/imagelocationmodel.h
--- a/src/imagelocationmodel.h
+++ b/src/imagelocationmodel.h
@@ -34,9 +34,9 @@
 public:
     explicit ImageLocationModel(QObject* parent = 0);
 
-    virtual QHash< int, QByteArray > roleNames() const;
-    virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
-    virtual int rowCount(const QModelIndex& parent = QModelIndex()) const;
+    QHash< int, QByteArray > roleNames() const override;
+    QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
+    int rowCount(const QModelIndex& parent = QModelIndex()) const override;
 
     Types::LocationGroup group() const;
     void setGroup(Types::LocationGroup group);
diff --git a/src/imageprocessorrunnable.h b/src/imageprocessorrunnable.h
--- a/src/imageprocessorrunnable.h
+++ b/src/imageprocessorrunnable.h
@@ -32,7 +32,7 @@
     Q_OBJECT
 public:
     ImageProcessorRunnable(QString& filePath, ReverseGeoCoder* coder);
-    virtual void run();
+    void run() override;
 
 signals:
     void finished();
diff --git a/src/imageprocessorrunnable.cpp b/src/imageprocessorrunnable.cpp
--- a/src/imageprocessorrunnable.cpp
+++ b/src/imageprocessorrunnable.cpp
@@ -65,7 +65,7 @@
 
     ii.dateTime = extractor.dateTime();
     if (ii.dateTime.isNull()) {
-        ii.dateTime = QFileInfo(m_path).created();
+        ii.dateTime = QFileInfo(m_path).birthTime();
     }
 
     QMetaObject::invokeMethod(ImageStorage::instance(), "addImage", Qt::AutoConnection, Q_ARG(const ImageInfo&, ii));
diff --git a/src/imagestorage.cpp b/src/imagestorage.cpp
--- a/src/imagestorage.cpp
+++ b/src/imagestorage.cpp
@@ -374,7 +374,7 @@
             QString year = query.value(0).toString();
             QString month = query.value(1).toString();
 
-            QString display = QDate::longMonthName(month.toInt()) + ", " + year;
+            QString display = QLocale().monthName(month.toInt(), QLocale::LongFormat) + ", " + year;
 
             QByteArray key;
             QDataStream stream(&key, QIODevice::WriteOnly);
@@ -396,7 +396,7 @@
             QString month = query.value(1).toString();
             QString week = query.value(2).toString();
 
-            QString display =  "Week " + week + ", " + QDate::longMonthName(month.toInt()) + ", " + year;
+            QString display =  "Week " + week + ", " + QLocale().monthName(month.toInt(), QLocale::LongFormat) + ", " + year;
 
             QByteArray key;
             QDataStream stream(&key, QIODevice::WriteOnly);
diff --git a/src/imagetimemodel.h b/src/imagetimemodel.h
--- a/src/imagetimemodel.h
+++ b/src/imagetimemodel.h
@@ -33,9 +33,9 @@
 public:
     explicit ImageTimeModel(QObject* parent = 0);
 
-    virtual QHash< int, QByteArray > roleNames() const;
-    virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
-    virtual int rowCount(const QModelIndex& parent = QModelIndex()) const;
+    QHash< int, QByteArray > roleNames() const override;
+    QVariant data(const QModelIndex& index, int role = Qt::DisplayRole)     const override;
+    int rowCount(const QModelIndex& parent = QModelIndex()) const override;
 
     Types::TimeGroup group() const;
     void setGroup(Types::TimeGroup group);
diff --git a/src/qmlplugins.h b/src/qmlplugins.h
--- a/src/qmlplugins.h
+++ b/src/qmlplugins.h
@@ -30,8 +30,8 @@
     Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface")
 
 public:
-    virtual void initializeEngine(QQmlEngine *engine, const char *uri);
-    virtual void registerTypes(const char *uri);
+    void initializeEngine(QQmlEngine *engine, const char *uri) override;
+    void registerTypes(const char *uri) override;
 };
 
 #endif
diff --git a/src/qmlplugins.cpp b/src/qmlplugins.cpp
--- a/src/qmlplugins.cpp
+++ b/src/qmlplugins.cpp
@@ -41,7 +41,11 @@
 
 void QmlPlugins::registerTypes(const char *uri)
 {
+#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
     qmlRegisterType<QAbstractItemModel> ();
+#else
+    qmlRegisterAnonymousType<QAbstractItemModel>(uri, 0);
+#endif
     qmlRegisterType<TagModel> (uri, 0, 1, "TagModel");
     qmlRegisterType<ImageLocationModel> (uri, 0, 1, "ImageLocationModel");
     qmlRegisterType<ImageTimeModel> (uri, 0, 1, "ImageTimeModel");
diff --git a/src/sortmodel.h b/src/sortmodel.h
--- a/src/sortmodel.h
+++ b/src/sortmodel.h
@@ -45,11 +45,11 @@
     QByteArray sortRoleName() const;
     void setSortRoleName(const QByteArray& name);
 
-    QHash<int, QByteArray> roleNames() const;
-    QVariant data(const QModelIndex & index, int role) const;
+    QHash<int, QByteArray> roleNames() const override;
+    QVariant data(const QModelIndex & index, int role) const override;
     bool lessThan(const QModelIndex & source_left, const QModelIndex & source_right) const override;
     
-    virtual void setSourceModel(QAbstractItemModel* sourceModel);
+    void setSourceModel(QAbstractItemModel* sourceModel) override;
     bool containImages();
     bool hasSelectedImages();
     
diff --git a/src/sortmodel.cpp b/src/sortmodel.cpp
--- a/src/sortmodel.cpp
+++ b/src/sortmodel.cpp
@@ -127,7 +127,7 @@
         case Roles::SelectedRole: {
             return m_selectionModel->isSelected(index);
         }
-        
+
         case Roles::Thumbnail: {
             QUrl thumbnailSource(QString( /*"file://" + */data( index, Roles::ImageUrlRole).toString()));
             
@@ -141,7 +141,7 @@
             m_previewTimer->start(100);
             const_cast<SortModel *>(this)->m_filesToPreview[item.url()] = QPersistentModelIndex(index);
         }
-        
+
         case Roles::SourceIndex: {
             return mapToSource(index).row();
         }
diff --git a/src/tagmodel.h b/src/tagmodel.h
--- a/src/tagmodel.h
+++ b/src/tagmodel.h
@@ -35,16 +35,16 @@
         ColorRole = Qt::UserRole + 1
     };
 
-    virtual QHash<int, QByteArray> roleNames() const;
-    virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
-    virtual int rowCount(const QModelIndex& parent = QModelIndex()) const;
+    QHash<int, QByteArray> roleNames() const override;
+    QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
+    int rowCount(const QModelIndex& parent = QModelIndex()) const override;
 
 signals:
     void tagsChanged();
     void colorsChanged();
 
 public slots:
-    virtual bool removeRows(int row, int count, const QModelIndex& parent = QModelIndex());
+    bool removeRows(int row, int count, const QModelIndex& parent = QModelIndex()) override;
 
     QStringList tags() const;
     void setTags(const QStringList& tags);