diff --git a/src/presentation/errorhandler.cpp b/src/presentation/errorhandler.cpp
--- a/src/presentation/errorhandler.cpp
+++ b/src/presentation/errorhandler.cpp
@@ -23,6 +23,7 @@
 
 #include "errorhandler.h"
 
+#include <QCoreApplication>
 #include <KJob>
 
 #include "utils/jobhandler.h"
@@ -44,6 +45,6 @@
 void ErrorHandler::displayMessage(KJob *job, const QString &message)
 {
     if (job->error() != KJob::NoError) {
-        doDisplayMessage(QStringLiteral("%1: %2").arg(message, job->errorString()));
+        doDisplayMessage(QCoreApplication::translate("ErrorHandler", "%1: %2").arg(message, job->errorString()));
     }
 }
diff --git a/src/widgets/applicationcomponents.cpp b/src/widgets/applicationcomponents.cpp
--- a/src/widgets/applicationcomponents.cpp
+++ b/src/widgets/applicationcomponents.cpp
@@ -52,7 +52,7 @@
 
     auto moveItemAction = new QAction(this);
     moveItemAction->setObjectName(QStringLiteral("moveItemAction"));
-    moveItemAction->setText("Move item");
+    moveItemAction->setText(tr("Move item"));
     moveItemAction->setShortcut(Qt::Key_M);
     connect(moveItemAction, &QAction::triggered, this, &ApplicationComponents::onMoveItemsRequested);
 
diff --git a/src/widgets/itemdelegate.cpp b/src/widgets/itemdelegate.cpp
--- a/src/widgets/itemdelegate.cpp
+++ b/src/widgets/itemdelegate.cpp
@@ -92,7 +92,7 @@
         }
 
         if (task->delegate().isValid()) {
-            opt.text = QStringLiteral("(%1) %2").arg(task->delegate().display(), opt.text);
+            opt.text = tr("(%1) %2").arg(task->delegate().display(), opt.text);
             opt.font.setItalic(true);
         }
     }
diff --git a/src/widgets/quickselectdialog.cpp b/src/widgets/quickselectdialog.cpp
--- a/src/widgets/quickselectdialog.cpp
+++ b/src/widgets/quickselectdialog.cpp
@@ -44,7 +44,7 @@
       m_label(new QLabel(this)),
       m_tree(new QTreeView(this))
 {
-    setWindowTitle("Quick Select Dialog");
+    setWindowTitle(tr("Quick Select Dialog"));
 
     m_label->setText(tr("You can start typing to filter the list of available pages"));
     m_filterProxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
@@ -86,7 +86,7 @@
     if (textFilter.isEmpty())
         m_label->setText(tr("You can start typing to filter the list of available pages"));
     else
-        m_label->setText(QString("Path: %1").arg(textFilter));
+        m_label->setText(tr("Path: %1").arg(textFilter));
 
     m_filterProxyModel->setFilterFixedString(textFilter);
     m_tree->expandAll();