diff --git a/src/Commands/Submodule.cs b/src/Commands/Submodule.cs
index 20cc845c..025d035a 100644
--- a/src/Commands/Submodule.cs
+++ b/src/Commands/Submodule.cs
@@ -51,13 +51,15 @@ namespace SourceGit.Commands
             return Exec();
         }
 
-        public bool Delete(string relativePath)
+        public bool Deinit(string module, bool force)
         {
-            Args = $"submodule deinit -f \"{relativePath}\"";
-            if (!Exec())
-                return false;
+            Args = force ? $"submodule deinit -f -- \"{module}\"" : $"submodule deinit -- \"{module}\"";
+            return Exec();
+        }
 
-            Args = $"rm -rf \"{relativePath}\"";
+        public bool Delete(string module)
+        {
+            Args = $"rm -rf \"{module}\"";
             return Exec();
         }
     }
diff --git a/src/Resources/Locales/en_US.axaml b/src/Resources/Locales/en_US.axaml
index a1b0578b..885e8212 100644
--- a/src/Resources/Locales/en_US.axaml
+++ b/src/Resources/Locales/en_US.axaml
@@ -231,6 +231,9 @@
   <x:String x:Key="Text.CreateTag.Type.Lightweight" xml:space="preserve">lightweight</x:String>
   <x:String x:Key="Text.CtrlClickTip" xml:space="preserve">Hold Ctrl to start directly</x:String>
   <x:String x:Key="Text.Cut" xml:space="preserve">Cut</x:String>
+  <x:String x:Key="Text.DeinitSubmodule" xml:space="preserve">De-initialize Submodule</x:String>
+  <x:String x:Key="Text.DeinitSubmodule.Force" xml:space="preserve">Force de-init event if it contains local changes.</x:String>
+  <x:String x:Key="Text.DeinitSubmodule.Path" xml:space="preserve">Submodule:</x:String>
   <x:String x:Key="Text.DeleteBranch" xml:space="preserve">Delete Branch</x:String>
   <x:String x:Key="Text.DeleteBranch.Branch" xml:space="preserve">Branch:</x:String>
   <x:String x:Key="Text.DeleteBranch.IsRemoteTip" xml:space="preserve">You are about to delete a remote branch!!!</x:String>
@@ -266,6 +269,7 @@
   <x:String x:Key="Text.Diff.ShowHiddenSymbols" xml:space="preserve">Show hidden symbols</x:String>
   <x:String x:Key="Text.Diff.SideBySide" xml:space="preserve">Side-By-Side Diff</x:String>
   <x:String x:Key="Text.Diff.Submodule" xml:space="preserve">SUBMODULE</x:String>
+  <x:String x:Key="Text.Diff.Submodule.Deleted" xml:space="preserve">DELETED</x:String>
   <x:String x:Key="Text.Diff.Submodule.New" xml:space="preserve">NEW</x:String>
   <x:String x:Key="Text.Diff.SwapCommits" xml:space="preserve">Swap</x:String>
   <x:String x:Key="Text.Diff.SyntaxHighlight" xml:space="preserve">Syntax Highlighting</x:String>
@@ -708,6 +712,7 @@
   <x:String x:Key="Text.Submodule" xml:space="preserve">SUBMODULES</x:String>
   <x:String x:Key="Text.Submodule.Add" xml:space="preserve">Add Submodule</x:String>
   <x:String x:Key="Text.Submodule.CopyPath" xml:space="preserve">Copy Relative Path</x:String>
+  <x:String x:Key="Text.Submodule.Deinit" xml:space="preserve">De-initialize Submodule</x:String>
   <x:String x:Key="Text.Submodule.FetchNested" xml:space="preserve">Fetch nested submodules</x:String>
   <x:String x:Key="Text.Submodule.Open" xml:space="preserve">Open Submodule Repository</x:String>
   <x:String x:Key="Text.Submodule.RelativePath" xml:space="preserve">Relative Path:</x:String>
diff --git a/src/Resources/Locales/zh_CN.axaml b/src/Resources/Locales/zh_CN.axaml
index d42b2344..627c7725 100644
--- a/src/Resources/Locales/zh_CN.axaml
+++ b/src/Resources/Locales/zh_CN.axaml
@@ -235,6 +235,9 @@
   <x:String x:Key="Text.CreateTag.Type.Lightweight" xml:space="preserve">轻量标签</x:String>
   <x:String x:Key="Text.CtrlClickTip" xml:space="preserve">按住Ctrl键点击将以默认参数运行</x:String>
   <x:String x:Key="Text.Cut" xml:space="preserve">剪切</x:String>
+  <x:String x:Key="Text.DeinitSubmodule" xml:space="preserve">取消初始化子模块</x:String>
+  <x:String x:Key="Text.DeinitSubmodule.Force" xml:space="preserve">强制取消，即使包含本地变更</x:String>
+  <x:String x:Key="Text.DeinitSubmodule.Path" xml:space="preserve">子模块 ：</x:String>
   <x:String x:Key="Text.DeleteBranch" xml:space="preserve">删除分支确认</x:String>
   <x:String x:Key="Text.DeleteBranch.Branch" xml:space="preserve">分支名 ：</x:String>
   <x:String x:Key="Text.DeleteBranch.IsRemoteTip" xml:space="preserve">您正在删除远程上的分支，请务必小心！！！</x:String>
@@ -270,6 +273,7 @@
   <x:String x:Key="Text.Diff.ShowHiddenSymbols" xml:space="preserve">显示隐藏符号</x:String>
   <x:String x:Key="Text.Diff.SideBySide" xml:space="preserve">分列对比</x:String>
   <x:String x:Key="Text.Diff.Submodule" xml:space="preserve">子模块</x:String>
+  <x:String x:Key="Text.Diff.Submodule.Deleted" xml:space="preserve">删除</x:String>
   <x:String x:Key="Text.Diff.Submodule.New" xml:space="preserve">新增</x:String>
   <x:String x:Key="Text.Diff.SwapCommits" xml:space="preserve">交换比对双方</x:String>
   <x:String x:Key="Text.Diff.SyntaxHighlight" xml:space="preserve">语法高亮</x:String>
@@ -712,6 +716,7 @@
   <x:String x:Key="Text.Submodule" xml:space="preserve">子模块</x:String>
   <x:String x:Key="Text.Submodule.Add" xml:space="preserve">添加子模块</x:String>
   <x:String x:Key="Text.Submodule.CopyPath" xml:space="preserve">复制路径</x:String>
+  <x:String x:Key="Text.Submodule.Deinit" xml:space="preserve">取消初始化</x:String>
   <x:String x:Key="Text.Submodule.FetchNested" xml:space="preserve">拉取子孙模块</x:String>
   <x:String x:Key="Text.Submodule.Open" xml:space="preserve">打开仓库</x:String>
   <x:String x:Key="Text.Submodule.RelativePath" xml:space="preserve">相对仓库路径 ：</x:String>
diff --git a/src/Resources/Locales/zh_TW.axaml b/src/Resources/Locales/zh_TW.axaml
index b89a44c6..065ac49d 100644
--- a/src/Resources/Locales/zh_TW.axaml
+++ b/src/Resources/Locales/zh_TW.axaml
@@ -235,6 +235,9 @@
   <x:String x:Key="Text.CreateTag.Type.Lightweight" xml:space="preserve">輕量標籤</x:String>
   <x:String x:Key="Text.CtrlClickTip" xml:space="preserve">按住 Ctrl 鍵將直接以預設參數執行</x:String>
   <x:String x:Key="Text.Cut" xml:space="preserve">剪下</x:String>
+  <x:String x:Key="Text.DeinitSubmodule" xml:space="preserve">取消初始化子模組</x:String>
+  <x:String x:Key="Text.DeinitSubmodule.Force" xml:space="preserve">強制取消，即使它包含本地變更</x:String>
+  <x:String x:Key="Text.DeinitSubmodule.Path" xml:space="preserve">子模組 ：</x:String>
   <x:String x:Key="Text.DeleteBranch" xml:space="preserve">刪除分支確認</x:String>
   <x:String x:Key="Text.DeleteBranch.Branch" xml:space="preserve">分支名稱:</x:String>
   <x:String x:Key="Text.DeleteBranch.IsRemoteTip" xml:space="preserve">您正在刪除遠端上的分支，請務必小心!</x:String>
@@ -270,6 +273,7 @@
   <x:String x:Key="Text.Diff.ShowHiddenSymbols" xml:space="preserve">顯示隱藏符號</x:String>
   <x:String x:Key="Text.Diff.SideBySide" xml:space="preserve">並排對比</x:String>
   <x:String x:Key="Text.Diff.Submodule" xml:space="preserve">子模組</x:String>
+  <x:String x:Key="Text.Diff.Submodule.Deleted" xml:space="preserve">已刪除</x:String>
   <x:String x:Key="Text.Diff.Submodule.New" xml:space="preserve">新增</x:String>
   <x:String x:Key="Text.Diff.SwapCommits" xml:space="preserve">交換比對雙方</x:String>
   <x:String x:Key="Text.Diff.SyntaxHighlight" xml:space="preserve">語法上色</x:String>
@@ -712,6 +716,7 @@
   <x:String x:Key="Text.Submodule" xml:space="preserve">子模組</x:String>
   <x:String x:Key="Text.Submodule.Add" xml:space="preserve">新增子模組</x:String>
   <x:String x:Key="Text.Submodule.CopyPath" xml:space="preserve">複製路徑</x:String>
+  <x:String x:Key="Text.Submodule.Deinit" xml:space="preserve">取消初始化</x:String>
   <x:String x:Key="Text.Submodule.FetchNested" xml:space="preserve">提取子模組</x:String>
   <x:String x:Key="Text.Submodule.Open" xml:space="preserve">開啟存放庫</x:String>
   <x:String x:Key="Text.Submodule.RelativePath" xml:space="preserve">相對存放庫路徑:</x:String>
diff --git a/src/ViewModels/DeinitSubmodule.cs b/src/ViewModels/DeinitSubmodule.cs
new file mode 100644
index 00000000..a96a65d0
--- /dev/null
+++ b/src/ViewModels/DeinitSubmodule.cs
@@ -0,0 +1,45 @@
+using System.Threading.Tasks;
+
+namespace SourceGit.ViewModels
+{
+    public class DeinitSubmodule : Popup
+    {
+        public string Submodule
+        {
+            get;
+            private set;
+        }
+
+        public bool Force
+        {
+            get;
+            set;
+        }
+
+        public DeinitSubmodule(Repository repo, string submodule)
+        {
+            _repo = repo;
+            Submodule = submodule;
+            Force = false;
+        }
+
+        public override Task<bool> Sure()
+        {
+            _repo.SetWatcherEnabled(false);
+            ProgressDescription = "De-initialize Submodule";
+
+            var log = _repo.CreateLog("De-initialize Submodule");
+            Use(log);
+
+            return Task.Run(() =>
+            {
+                var succ = new Commands.Submodule(_repo.FullPath).Use(log).Deinit(Submodule, false);
+                log.Complete();
+                CallUIThread(() => _repo.SetWatcherEnabled(true));
+                return succ;
+            });
+        }
+
+        private Repository _repo;
+    }
+}
diff --git a/src/ViewModels/Repository.cs b/src/ViewModels/Repository.cs
index da166557..5c2986fa 100644
--- a/src/ViewModels/Repository.cs
+++ b/src/ViewModels/Repository.cs
@@ -2432,12 +2432,14 @@ namespace SourceGit.ViewModels
                 ev.Handled = true;
             };
 
-            var copy = new MenuItem();
-            copy.Header = App.Text("Submodule.CopyPath");
-            copy.Icon = App.CreateMenuIcon("Icons.Copy");
-            copy.Click += (_, ev) =>
+            var deinit = new MenuItem();
+            deinit.Header = App.Text("Submodule.Deinit");
+            deinit.Icon = App.CreateMenuIcon("Icons.Undo");
+            deinit.IsEnabled = submodule.Status != Models.SubmoduleStatus.NotInited;
+            deinit.Click += (_, ev) =>
             {
-                App.CopyText(submodule.Path);
+                if (CanCreatePopup())
+                    ShowPopup(new DeinitSubmodule(this, submodule.Path));
                 ev.Handled = true;
             };
 
@@ -2451,10 +2453,22 @@ namespace SourceGit.ViewModels
                 ev.Handled = true;
             };
 
+            var copy = new MenuItem();
+            copy.Header = App.Text("Submodule.CopyPath");
+            copy.Icon = App.CreateMenuIcon("Icons.Copy");
+            copy.Click += (_, ev) =>
+            {
+                App.CopyText(submodule.Path);
+                ev.Handled = true;
+            };
+
             var menu = new ContextMenu();
             menu.Items.Add(open);
-            menu.Items.Add(copy);
+            menu.Items.Add(new MenuItem() { Header = "-" });
+            menu.Items.Add(deinit);
             menu.Items.Add(rm);
+            menu.Items.Add(new MenuItem() { Header = "-" });
+            menu.Items.Add(copy);
             return menu;
         }
 
diff --git a/src/Views/DeinitSubmodule.axaml b/src/Views/DeinitSubmodule.axaml
new file mode 100644
index 00000000..d3e0b641
--- /dev/null
+++ b/src/Views/DeinitSubmodule.axaml
@@ -0,0 +1,28 @@
+<UserControl xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:vm="using:SourceGit.ViewModels"
+             xmlns:v="using:SourceGit.Views"
+             mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
+             x:Class="SourceGit.Views.DeinitSubmodule"
+             x:DataType="vm:DeinitSubmodule">
+  <StackPanel Orientation="Vertical" Margin="8,0">
+    <TextBlock FontSize="18"
+               Classes="bold"
+               Text="{DynamicResource Text.DeinitSubmodule}"/>
+
+    <Grid Margin="0,16,8,0" RowDefinitions="32,Auto" ColumnDefinitions="120,*">
+      <TextBlock Grid.Row="0" Grid.Column="0" HorizontalAlignment="Right" Text="{DynamicResource Text.DeinitSubmodule.Path}"/>
+      <StackPanel Grid.Row="0" Grid.Column="1" Orientation="Horizontal">
+        <Path Width="14" Height="14" Margin="8,0" Data="{StaticResource Icons.Submodule}"/>
+        <TextBlock Text="{Binding Submodule}"/>
+      </StackPanel>
+
+      <CheckBox Grid.Row="1" Grid.Column="1"
+                Content="{DynamicResource Text.DeinitSubmodule.Force}"
+                IsChecked="{Binding Force, Mode=TwoWay}"
+                ToolTip.Tip="--force"/>
+    </Grid>
+  </StackPanel>
+</UserControl>
diff --git a/src/Views/DeinitSubmodule.axaml.cs b/src/Views/DeinitSubmodule.axaml.cs
new file mode 100644
index 00000000..18dd9944
--- /dev/null
+++ b/src/Views/DeinitSubmodule.axaml.cs
@@ -0,0 +1,12 @@
+using Avalonia.Controls;
+
+namespace SourceGit.Views
+{
+    public partial class DeinitSubmodule : UserControl
+    {
+        public DeinitSubmodule()
+        {
+            InitializeComponent();
+        }
+    }
+}
diff --git a/src/Views/DiffView.axaml b/src/Views/DiffView.axaml
index 5bed2893..85da69d1 100644
--- a/src/Views/DiffView.axaml
+++ b/src/Views/DiffView.axaml
@@ -279,8 +279,18 @@
 
                   <Path Width="16" Height="16" Data="{StaticResource Icons.DoubleDown}" HorizontalAlignment="Center" IsVisible="{Binding Old, Converter={x:Static ObjectConverters.IsNotNull}}"/>
 
-                  <Border Margin="0,8,0,0" BorderThickness="1" BorderBrush="Green" Background="{DynamicResource Brush.Window}">
-                    <v:CommitBaseInfo MaxHeight="256" Margin="0,0,0,4" Content="{Binding New.Commit}" FullMessage="{Binding New.FullMessage}"/>
+                  <Border Margin="0,8,0,0" BorderThickness="1" BorderBrush="Green" Background="{DynamicResource Brush.Window}" IsVisible="{Binding New, Converter={x:Static ObjectConverters.IsNotNull}}">
+                    <ContentControl Content="{Binding New}">
+                      <ContentControl.DataTemplates>
+                        <DataTemplate DataType="m:RevisionSubmodule">
+                          <v:CommitBaseInfo MaxHeight="256" Margin="0,0,0,4" Content="{Binding Commit}" FullMessage="{Binding FullMessage}"/>
+                        </DataTemplate>
+                      </ContentControl.DataTemplates>
+                    </ContentControl>
+                  </Border>
+
+                  <Border Margin="0,8,0,0" Height="16" HorizontalAlignment="Center" Background="Red" CornerRadius="8" IsVisible="{Binding New, Converter={x:Static ObjectConverters.IsNull}}">
+                    <TextBlock Classes="primary" Text="{DynamicResource Text.Diff.Submodule.Deleted}" Margin="8,0" FontSize="10"/>
                   </Border>
                 </StackPanel>
               </ScrollViewer>