diff --git a/RegexTester/Properties/AssemblyInfo.cs b/RegexTester/Properties/AssemblyInfo.cs
index 7fe23b2..f0ceee9 100644
--- a/RegexTester/Properties/AssemblyInfo.cs
+++ b/RegexTester/Properties/AssemblyInfo.cs
@@ -28,8 +28,8 @@
 // You can specify all the values or you can default the Revision and Build Numbers 
 // by using the '*' as shown below:
 
-[assembly: AssemblyVersion("1.4.0.0")]
-[assembly: AssemblyFileVersion("1.4.0.0")]
+[assembly: AssemblyVersion("1.4.1.0")]
+[assembly: AssemblyFileVersion("1.4.1.0")]
 
 
 
diff --git a/RegexTester/RegexTester.csproj b/RegexTester/RegexTester.csproj
index 2e6c4db..5afb127 100644
--- a/RegexTester/RegexTester.csproj
+++ b/RegexTester/RegexTester.csproj
@@ -18,7 +18,7 @@
     <AssemblyName>RegexTester</AssemblyName>
     <SignAssembly>True</SignAssembly>
     <AssemblyOriginatorKeyFile>Key.snk</AssemblyOriginatorKeyFile>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
     <MinimumVisualStudioVersion>11.0</MinimumVisualStudioVersion>
     <FileUpgradeFlags>
     </FileUpgradeFlags>
@@ -65,14 +65,12 @@
   <ItemGroup>
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="Microsoft.VisualStudio.OLE.Interop" />
+    <Reference Include="Microsoft.VisualStudio.Shell.10.0" />
     <Reference Include="Microsoft.VisualStudio.Shell.Interop" />
     <Reference Include="Microsoft.VisualStudio.Shell.Interop.8.0" />
     <Reference Include="Microsoft.VisualStudio.Shell.Interop.9.0" />
     <Reference Include="Microsoft.VisualStudio.Shell.Interop.10.0" />
     <Reference Include="Microsoft.VisualStudio.TextManager.Interop" />
-    <Reference Include="Microsoft.VisualStudio.Shell.10.0">
-      <Private>false</Private>
-    </Reference>
     <Reference Include="Microsoft.VisualStudio.Shell.Immutable.10.0" />
     <Reference Include="System" />
     <Reference Include="System.Core" />
diff --git a/RegexTester/Resources/Resources.Designer.cs b/RegexTester/Resources/Resources.Designer.cs
index 9354caf..d05e3a2 100644
--- a/RegexTester/Resources/Resources.Designer.cs
+++ b/RegexTester/Resources/Resources.Designer.cs
@@ -1,7 +1,7 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
 //     This code was generated by a tool.
-//     Runtime Version:4.0.30319.18033
+//     Runtime Version:4.0.30319.18051
 //
 //     Changes to this file may cause incorrect behavior and will be lost if
 //     the code is regenerated.
diff --git a/RegexTester/UserControls/RegexTesterMain.xaml b/RegexTester/UserControls/RegexTesterMain.xaml
index c9961f8..d7a41ef 100644
--- a/RegexTester/UserControls/RegexTesterMain.xaml
+++ b/RegexTester/UserControls/RegexTesterMain.xaml
@@ -3,7 +3,6 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
-             xmlns:vsfx="clr-namespace:Microsoft.VisualStudio.Shell;assembly=Microsoft.VisualStudio.Shell.10.0"
              xmlns:uc="clr-namespace:Sharomank.RegexTester"
              mc:Ignorable="d" 
              FontSize="12"
diff --git a/RegexTester/source.extension.vsixmanifest b/RegexTester/source.extension.vsixmanifest
index dc254e2..017bbb9 100644
--- a/RegexTester/source.extension.vsixmanifest
+++ b/RegexTester/source.extension.vsixmanifest
@@ -3,7 +3,7 @@
   <Identifier Id="dcad2d98-1e91-4090-81a0-ec0641347bf8">
     <Name>Regex Tester</Name>
     <Author>Roman Kurbangaliyev</Author>
-    <Version>1.4.0</Version>
+    <Version>1.4.1</Version>
     <Description xml:space="preserve">Regular expression tester for Visual Studio 2010, 2012.</Description>
     <Locale>1033</Locale>
     <MoreInfoUrl>http://visualstudiogallery.msdn.microsoft.com/16b9d664-d88c-460e-84a5-700ab40ba452</MoreInfoUrl>