diff --git a/src/plugins/git/CMakeLists.txt b/src/plugins/git/CMakeLists.txt
index 33b44cbb7e3..e7bec67761e 100644
--- a/src/plugins/git/CMakeLists.txt
+++ b/src/plugins/git/CMakeLists.txt
@@ -37,5 +37,5 @@ add_qtc_plugin(Git
     remoteadditiondialog.ui
     remotedialog.cpp remotedialog.h remotedialog.ui
     remotemodel.cpp remotemodel.h
-    stashdialog.cpp stashdialog.h stashdialog.ui
+    stashdialog.cpp stashdialog.h
 )
diff --git a/src/plugins/git/git.qbs b/src/plugins/git/git.qbs
index 51f25cb1505..cfd23f6cda7 100644
--- a/src/plugins/git/git.qbs
+++ b/src/plugins/git/git.qbs
@@ -63,7 +63,6 @@ QtcPlugin {
         "remotemodel.h",
         "stashdialog.cpp",
         "stashdialog.h",
-        "stashdialog.ui",
     ]
 
     Group {
diff --git a/src/plugins/git/stashdialog.cpp b/src/plugins/git/stashdialog.cpp
index 2763a03618e..84f0a9a75c3 100644
--- a/src/plugins/git/stashdialog.cpp
+++ b/src/plugins/git/stashdialog.cpp
@@ -24,22 +24,29 @@
 ****************************************************************************/
 
 #include "stashdialog.h"
+
 #include "gitclient.h"
 #include "gitplugin.h"
 #include "gitutils.h"
-#include "ui_stashdialog.h"
 
 #include <utils/algorithm.h>
+#include <utils/fancylineedit.h>
+#include <utils/itemviews.h>
+#include <utils/layoutbuilder.h>
 #include <utils/qtcassert.h>
 
-#include <QDebug>
-#include <QDir>
-#include <QModelIndex>
+#include <QApplication>
 #include <QDateTime>
-#include <QStandardItemModel>
-#include <QSortFilterProxyModel>
+#include <QDebug>
+#include <QDialogButtonBox>
+#include <QDir>
+#include <QHeaderView>
+#include <QLabel>
 #include <QMessageBox>
+#include <QModelIndex>
 #include <QPushButton>
+#include <QSortFilterProxyModel>
+#include <QStandardItemModel>
 
 using namespace Utils;
 
@@ -48,7 +55,7 @@ enum { NameColumn, BranchColumn, MessageColumn, ColumnCount };
 namespace Git {
 namespace Internal {
 
-static inline QList<QStandardItem*> stashModelRowItems(const Stash &s)
+static QList<QStandardItem*> stashModelRowItems(const Stash &s)
 {
     Qt::ItemFlags itemFlags = Qt::ItemIsSelectable | Qt::ItemIsEnabled;
     auto nameItem = new QStandardItem(s.name);
@@ -63,7 +70,8 @@ static inline QList<QStandardItem*> stashModelRowItems(const Stash &s)
 }
 
 // -----------  StashModel
-class StashModel : public QStandardItemModel {
+class StashModel : public QStandardItemModel
+{
 public:
     explicit StashModel(QObject *parent = nullptr);
 
@@ -93,7 +101,6 @@ void StashModel::setStashes(const QList<Stash> &stashes)
 
 // ---------- StashDialog
 StashDialog::StashDialog(QWidget *parent) : QDialog(parent),
-    ui(new Ui::StashDialog),
     m_model(new StashModel),
     m_proxyModel(new QSortFilterProxyModel),
     m_deleteAllButton(new QPushButton(tr("Delete &All..."))),
@@ -105,52 +112,76 @@ StashDialog::StashDialog(QWidget *parent) : QDialog(parent),
     m_refreshButton(new QPushButton(tr("Re&fresh")))
 {
     setAttribute(Qt::WA_DeleteOnClose, true);  // Do not update unnecessarily
+    setWindowTitle(tr("Stashes"));
+
+    resize(599, 485);
+
+    m_repositoryLabel = new QLabel(this);
+
+    auto filterLineEdit = new FancyLineEdit(this);
+    filterLineEdit->setFiltering(true);
+
+    auto buttonBox = new QDialogButtonBox(this);
+    buttonBox->setOrientation(Qt::Vertical);
+    buttonBox->setStandardButtons(QDialogButtonBox::Close);
 
-    ui->setupUi(this);
-    ui->filterLineEdit->setFiltering(true);
     // Buttons
-    ui->buttonBox->addButton(m_showCurrentButton, QDialogButtonBox::ActionRole);
+    buttonBox->addButton(m_showCurrentButton, QDialogButtonBox::ActionRole);
     connect(m_showCurrentButton, &QPushButton::clicked,
             this, &StashDialog::showCurrent);
-    ui->buttonBox->addButton(m_refreshButton, QDialogButtonBox::ActionRole);
+    buttonBox->addButton(m_refreshButton, QDialogButtonBox::ActionRole);
     connect(m_refreshButton, &QPushButton::clicked,
             this, &StashDialog::forceRefresh);
-    ui->buttonBox->addButton(m_restoreCurrentButton, QDialogButtonBox::ActionRole);
+    buttonBox->addButton(m_restoreCurrentButton, QDialogButtonBox::ActionRole);
     connect(m_restoreCurrentButton, &QPushButton::clicked,
             this, &StashDialog::restoreCurrent);
-    ui->buttonBox->addButton(m_restoreCurrentInBranchButton, QDialogButtonBox::ActionRole);
+    buttonBox->addButton(m_restoreCurrentInBranchButton, QDialogButtonBox::ActionRole);
     connect(m_restoreCurrentInBranchButton, &QPushButton::clicked,
             this, &StashDialog::restoreCurrentInBranch);
-    ui->buttonBox->addButton(m_deleteSelectionButton, QDialogButtonBox::ActionRole);
+    buttonBox->addButton(m_deleteSelectionButton, QDialogButtonBox::ActionRole);
     connect(m_deleteSelectionButton, &QPushButton::clicked,
             this, &StashDialog::deleteSelection);
-    ui->buttonBox->addButton(m_deleteAllButton, QDialogButtonBox::ActionRole);
+    buttonBox->addButton(m_deleteAllButton, QDialogButtonBox::ActionRole);
     connect(m_deleteAllButton, &QPushButton::clicked,
             this, &StashDialog::deleteAll);
+
     // Models
     m_proxyModel->setSourceModel(m_model);
     m_proxyModel->setFilterKeyColumn(-1);
     m_proxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
-    ui->stashView->setActivationMode(Utils::DoubleClickActivation);
-    ui->stashView->setModel(m_proxyModel);
-    ui->stashView->setSelectionMode(QAbstractItemView::ExtendedSelection);
-    ui->stashView->setAllColumnsShowFocus(true);
-    ui->stashView->setUniformRowHeights(true);
-    connect(ui->filterLineEdit, &Utils::FancyLineEdit::filterChanged,
+
+    m_stashView = new TreeView(this);
+    m_stashView->setActivationMode(Utils::DoubleClickActivation);
+    m_stashView->setModel(m_proxyModel);
+    m_stashView->setSelectionMode(QAbstractItemView::ExtendedSelection);
+    m_stashView->setAllColumnsShowFocus(true);
+    m_stashView->setUniformRowHeights(true);
+    m_stashView->setFocus();
+
+    using namespace Layouting;
+    Row {
+        Column {
+            m_repositoryLabel,
+            filterLineEdit,
+            m_stashView
+        },
+        buttonBox
+    }.attachTo(this);
+
+    connect(filterLineEdit, &Utils::FancyLineEdit::filterChanged,
             m_proxyModel, &QSortFilterProxyModel::setFilterFixedString);
-    connect(ui->stashView->selectionModel(), &QItemSelectionModel::currentRowChanged,
+    connect(m_stashView->selectionModel(), &QItemSelectionModel::currentRowChanged,
             this, &StashDialog::enableButtons);
-    connect(ui->stashView->selectionModel(), &QItemSelectionModel::selectionChanged,
+    connect(m_stashView->selectionModel(), &QItemSelectionModel::selectionChanged,
             this, &StashDialog::enableButtons);
-    connect(ui->stashView, &Utils::TreeView::activated,
+    connect(m_stashView, &Utils::TreeView::activated,
             this, &StashDialog::showCurrent);
-    ui->stashView->setFocus();
+
+    connect(buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
+    connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
 }
 
-StashDialog::~StashDialog()
-{
-    delete ui;
-}
+StashDialog::~StashDialog() = default;
 
 void StashDialog::refresh(const FilePath &repository, bool force)
 {
@@ -158,7 +189,7 @@ void StashDialog::refresh(const FilePath &repository, bool force)
         return;
     // Refresh
     m_repository = repository;
-    ui->repositoryLabel->setText(GitPlugin::msgRepositoryLabel(repository));
+    m_repositoryLabel->setText(GitPlugin::msgRepositoryLabel(repository));
     if (m_repository.isEmpty()) {
         m_model->setStashes(QList<Stash>());
     } else {
@@ -167,7 +198,7 @@ void StashDialog::refresh(const FilePath &repository, bool force)
         m_model->setStashes(stashes);
         if (!stashes.isEmpty()) {
             for (int c = 0; c < ColumnCount; c++)
-                ui->stashView->resizeColumnToContents(c);
+                m_stashView->resizeColumnToContents(c);
         }
     }
     enableButtons();
@@ -346,7 +377,7 @@ void StashDialog::restoreCurrentInBranch()
 
 int StashDialog::currentRow() const
 {
-    const QModelIndex proxyIndex = ui->stashView->currentIndex();
+    const QModelIndex proxyIndex = m_stashView->currentIndex();
     if (proxyIndex.isValid()) {
         const QModelIndex index = m_proxyModel->mapToSource(proxyIndex);
         if (index.isValid())
@@ -358,7 +389,7 @@ int StashDialog::currentRow() const
 QList<int> StashDialog::selectedRows() const
 {
     QList<int> rc;
-    const QModelIndexList rows = ui->stashView->selectionModel()->selectedRows();
+    const QModelIndexList rows = m_stashView->selectionModel()->selectedRows();
     for (const QModelIndex &proxyIndex : rows) {
         const QModelIndex index = m_proxyModel->mapToSource(proxyIndex);
         if (index.isValid())
@@ -382,7 +413,7 @@ void StashDialog::enableButtons()
     m_showCurrentButton->setEnabled(hasCurrentRow);
     m_restoreCurrentButton->setEnabled(hasCurrentRow);
     m_restoreCurrentInBranchButton->setEnabled(hasCurrentRow);
-    const bool hasSelection = !ui->stashView->selectionModel()->selectedRows().isEmpty();
+    const bool hasSelection = !m_stashView->selectionModel()->selectedRows().isEmpty();
     m_deleteSelectionButton->setEnabled(hasSelection);
     m_refreshButton->setEnabled(hasRepository);
 }
diff --git a/src/plugins/git/stashdialog.h b/src/plugins/git/stashdialog.h
index 96d5a0a8a86..f2153315854 100644
--- a/src/plugins/git/stashdialog.h
+++ b/src/plugins/git/stashdialog.h
@@ -30,14 +30,16 @@
 #include <QDialog>
 
 QT_BEGIN_NAMESPACE
-class QSortFilterProxyModel;
+class QLabel;
 class QPushButton;
+class QSortFilterProxyModel;
 QT_END_NAMESPACE
 
+namespace Utils { class TreeView; }
+
 namespace Git {
 namespace Internal {
 
-namespace Ui { class StashDialog; }
 class StashModel;
 
 /* StashDialog: Non-modal dialog that manages the list of stashes
@@ -78,7 +80,6 @@ private:
     int currentRow() const;
     QList<int> selectedRows() const;    \
 
-    Ui::StashDialog *ui;
     StashModel *m_model;
     QSortFilterProxyModel *m_proxyModel;
     QPushButton *m_deleteAllButton;
@@ -88,6 +89,9 @@ private:
     QPushButton *m_restoreCurrentInBranchButton;
     QPushButton *m_refreshButton;
     Utils::FilePath m_repository;
+
+    QLabel *m_repositoryLabel;
+    Utils::TreeView *m_stashView;
 };
 
 } // namespace Internal
diff --git a/src/plugins/git/stashdialog.ui b/src/plugins/git/stashdialog.ui
deleted file mode 100644
index 3416e39ddf5..00000000000
--- a/src/plugins/git/stashdialog.ui
+++ /dev/null
@@ -1,93 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>Git::Internal::StashDialog</class>
- <widget class="QDialog" name="Git::Internal::StashDialog">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>599</width>
-    <height>485</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string>Stashes</string>
-  </property>
-  <layout class="QHBoxLayout" name="horizontalLayout">
-   <item>
-    <layout class="QVBoxLayout" name="verticalLayout">
-     <item>
-      <widget class="QLabel" name="repositoryLabel">
-       <property name="text">
-        <string notr="true">Repository: Dummy</string>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="Utils::FancyLineEdit" name="filterLineEdit"/>
-     </item>
-     <item>
-      <widget class="Utils::TreeView" name="stashView"/>
-     </item>
-    </layout>
-   </item>
-   <item>
-    <widget class="QDialogButtonBox" name="buttonBox">
-     <property name="orientation">
-      <enum>Qt::Vertical</enum>
-     </property>
-     <property name="standardButtons">
-      <set>QDialogButtonBox::Close</set>
-     </property>
-    </widget>
-   </item>
-  </layout>
- </widget>
- <customwidgets>
-  <customwidget>
-   <class>Utils::FancyLineEdit</class>
-   <extends>QLineEdit</extends>
-   <header location="global">utils/fancylineedit.h</header>
-  </customwidget>
-  <customwidget>
-   <class>Utils::TreeView</class>
-   <extends>QTreeView</extends>
-   <header location="global">utils/itemviews.h</header>
-  </customwidget>
- </customwidgets>
- <resources/>
- <connections>
-  <connection>
-   <sender>buttonBox</sender>
-   <signal>accepted()</signal>
-   <receiver>Git::Internal::StashDialog</receiver>
-   <slot>accept()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>248</x>
-     <y>254</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>157</x>
-     <y>274</y>
-    </hint>
-   </hints>
-  </connection>
-  <connection>
-   <sender>buttonBox</sender>
-   <signal>rejected()</signal>
-   <receiver>Git::Internal::StashDialog</receiver>
-   <slot>reject()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>316</x>
-     <y>260</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>286</x>
-     <y>274</y>
-    </hint>
-   </hints>
-  </connection>
- </connections>
-</ui>