diff --git a/autotests/modeltest.cpp b/autotests/modeltest.cpp
index 06a493812..c9632b48b 100644
--- a/autotests/modeltest.cpp
+++ b/autotests/modeltest.cpp
@@ -212,10 +212,8 @@ void ModelTest::testLineModel()
     auto model = new LineModel();
     auto tester = new QAbstractItemModelTester(model);
     tester->setUseFetchMore(true);
-    auto quickDocument = new QQuickTextDocument(new QQuickItem());
     auto document = new QTextDocument();
-    quickDocument->setTextDocument(document);
-    model->setDocument(quickDocument);
+    model->setDocument(document);
     document->setPlainText(u"foo\nbar\n\nbaz"_s);
 }
 
diff --git a/src/app/qml/CodeMaximizeComponent.qml b/src/app/qml/CodeMaximizeComponent.qml
index e59f39d4f..1381622e1 100644
--- a/src/app/qml/CodeMaximizeComponent.qml
+++ b/src/app/qml/CodeMaximizeComponent.qml
@@ -116,7 +116,7 @@ Components.AbstractMaximizeComponent {
                     id: repeater
                     model: LineModel {
                         id: lineModel
-                        document: codeText.textDocument
+                        Component.onCompleted: setDocument(codeText.textDocument)
                     }
                     delegate: QQC2.Label {
                         id: label
diff --git a/src/app/qml/EditStateDialog.qml b/src/app/qml/EditStateDialog.qml
index 894b9acbf..e75e7d1c4 100644
--- a/src/app/qml/EditStateDialog.qml
+++ b/src/app/qml/EditStateDialog.qml
@@ -85,7 +85,7 @@ Kirigami.Page {
                     id: repeater
                     model: LineModel {
                         id: lineModel
-                        document: sourceTextArea.textDocument
+                        Component.onCompleted: setDocument(sourceTextArea.textDocument)
                     }
                     delegate: QQC2.Label {
                         id: label
diff --git a/src/app/qml/MessageSourceSheet.qml b/src/app/qml/MessageSourceSheet.qml
index 1652bf23c..50487f0fb 100644
--- a/src/app/qml/MessageSourceSheet.qml
+++ b/src/app/qml/MessageSourceSheet.qml
@@ -103,7 +103,7 @@ Kirigami.Page {
                     id: repeater
                     model: LineModel {
                         id: lineModel
-                        document: sourceTextArea.textDocument
+                        Component.onCompleted: setDocument(sourceTextArea.textDocument)
                     }
                     delegate: QQC2.Label {
                         id: label
diff --git a/src/messagecontent/CodeComponent.qml b/src/messagecontent/CodeComponent.qml
index e595be491..15cdf76db 100644
--- a/src/messagecontent/CodeComponent.qml
+++ b/src/messagecontent/CodeComponent.qml
@@ -104,7 +104,7 @@ QQC2.Control {
                     id: repeater
                     model: LineModel {
                         id: lineModel
-                        document: codeText.textDocument
+                        Component.onCompleted: setDocument(codeText.textDocument)
                     }
                     delegate: QQC2.Label {
                         id: label
diff --git a/src/messagecontent/models/linemodel.cpp b/src/messagecontent/models/linemodel.cpp
index cc1c7439a..7f499421e 100644
--- a/src/messagecontent/models/linemodel.cpp
+++ b/src/messagecontent/models/linemodel.cpp
@@ -8,12 +8,7 @@ LineModel::LineModel(QObject *parent)
 {
 }
 
-QQuickTextDocument *LineModel::document() const
-{
-    return m_document;
-}
-
-void LineModel::setDocument(QQuickTextDocument *document)
+void LineModel::setDocument(QTextDocument *document)
 {
     if (document == m_document) {
         return;
@@ -25,6 +20,11 @@ void LineModel::setDocument(QQuickTextDocument *document)
     resetModel();
 }
 
+void LineModel::setDocument(QQuickTextDocument *document)
+{
+    setDocument(document->textDocument());
+}
+
 QVariant LineModel::data(const QModelIndex &index, int role) const
 {
     if (!index.isValid()) {
@@ -37,8 +37,7 @@ QVariant LineModel::data(const QModelIndex &index, int role) const
     }
 
     if (role == LineHeightRole) {
-        auto textDoc = m_document->textDocument();
-        return int(textDoc->documentLayout()->blockBoundingRect(textDoc->findBlockByNumber(row)).height());
+        return int(m_document->documentLayout()->blockBoundingRect(m_document->findBlockByNumber(row)).height());
     }
     return {};
 }
@@ -49,7 +48,7 @@ int LineModel::rowCount(const QModelIndex &parent) const
     if (m_document == nullptr) {
         return 0;
     }
-    return m_document->textDocument()->blockCount();
+    return m_document->blockCount();
 }
 
 QHash<int, QByteArray> LineModel::roleNames() const
diff --git a/src/messagecontent/models/linemodel.h b/src/messagecontent/models/linemodel.h
index a8d5997e1..72f26fd0f 100644
--- a/src/messagecontent/models/linemodel.h
+++ b/src/messagecontent/models/linemodel.h
@@ -8,7 +8,7 @@
 #include <QQmlEngine>
 #include <QQuickTextDocument>
 #include <QTextBlock>
-#include <qtmetamacros.h>
+#include <QTextDocument>
 
 /**
  * @class LineModel
@@ -22,11 +22,6 @@ class LineModel : public QAbstractListModel
     Q_OBJECT
     QML_ELEMENT
 
-    /**
-     * @brief The QQuickTextDocument that is being handled.
-     */
-    Q_PROPERTY(QQuickTextDocument *document READ document WRITE setDocument NOTIFY documentChanged)
-
 public:
     /**
      * @brief Defines the model roles.
@@ -38,8 +33,8 @@ public:
 
     explicit LineModel(QObject *parent = nullptr);
 
-    [[nodiscard]] QQuickTextDocument *document() const;
-    void setDocument(QQuickTextDocument *document);
+    void setDocument(QTextDocument *document);
+    Q_INVOKABLE void setDocument(QQuickTextDocument *document);
 
     /**
      * @brief Get the given role value at the given index.
@@ -76,5 +71,5 @@ Q_SIGNALS:
     void documentChanged();
 
 private:
-    QPointer<QQuickTextDocument> m_document = nullptr;
+    QPointer<QTextDocument> m_document = nullptr;
 };