diff --git a/DarkUI/DarkUI.csproj b/DarkUI/DarkUI.csproj
index b0bd3eb..a88243f 100644
--- a/DarkUI/DarkUI.csproj
+++ b/DarkUI/DarkUI.csproj
@@ -135,7 +135,6 @@
     <Compile Include="Forms\DarkTranslucentForm.cs">
       <SubType>Form</SubType>
     </Compile>
-    <Compile Include="Forms\Enums.cs" />
     <Compile Include="Icons\DockIcons.Designer.cs">
       <AutoGen>True</AutoGen>
       <DesignTime>True</DesignTime>
diff --git a/DarkUI/Docking/DarkDockRegion.cs b/DarkUI/Docking/DarkDockRegion.cs
index ddb106b..52d64f1 100644
--- a/DarkUI/Docking/DarkDockRegion.cs
+++ b/DarkUI/Docking/DarkDockRegion.cs
@@ -254,10 +254,15 @@ namespace DarkUI.Docking
             _parentForm.ResizeEnd += ParentForm_ResizeEnd;
         }
 
+        protected override void OnResize(EventArgs eventargs)
+        {
+            base.OnResize(eventargs);
+
+            SizeGroups();
+        }
+
         private void ParentForm_ResizeEnd(object sender, EventArgs e)
         {
-            SizeGroups();
-
             if (_splitter != null)
                 _splitter.UpdateBounds();
         }
@@ -266,8 +271,6 @@ namespace DarkUI.Docking
         {
             base.OnLayout(e);
 
-            SizeGroups();
-
             if (_splitter != null)
                 _splitter.UpdateBounds();
         }