diff --git a/CodeStatistics/CodeStatistics.csproj b/CodeStatistics/CodeStatistics.csproj
index 6993fd3..532e59a 100644
--- a/CodeStatistics/CodeStatistics.csproj
+++ b/CodeStatistics/CodeStatistics.csproj
@@ -73,6 +73,7 @@
     <Compile Include="Forms\AboutForm.Designer.cs">
       <DependentUpon>AboutForm.cs</DependentUpon>
     </Compile>
+    <Compile Include="Forms\Utils\FormExtensions.cs" />
     <Compile Include="Forms\Input\GitHubForm.cs">
       <SubType>Form</SubType>
     </Compile>
diff --git a/CodeStatistics/Forms/Input/GitHubForm.cs b/CodeStatistics/Forms/Input/GitHubForm.cs
index 4329560..e7dfd88 100644
--- a/CodeStatistics/Forms/Input/GitHubForm.cs
+++ b/CodeStatistics/Forms/Input/GitHubForm.cs
@@ -1,8 +1,8 @@
 using System;
 using System.Windows.Forms;
 using CodeStatistics.Data;
+using CodeStatistics.Forms.Utils;
 using CodeStatistics.Input.Methods;
-using CodeStatisticsCore.Forms;
 
 #if MONO
 using System.Diagnostics;
diff --git a/CodeStatistics/Forms/Project/ProjectLoadForm.cs b/CodeStatistics/Forms/Project/ProjectLoadForm.cs
index b587495..942ccaf 100644
--- a/CodeStatistics/Forms/Project/ProjectLoadForm.cs
+++ b/CodeStatistics/Forms/Project/ProjectLoadForm.cs
@@ -5,9 +5,9 @@ using System.Globalization;
 using System.IO;
 using System.Windows.Forms;
 using CodeStatistics.Data;
+using CodeStatistics.Forms.Utils;
 using CodeStatistics.Input;
 using CodeStatistics.Output;
-using CodeStatisticsCore.Forms;
 using CodeStatisticsCore.Handling;
 
 namespace CodeStatistics.Forms.Project{
diff --git a/CodeStatisticsCore/Forms/FormUtils.cs b/CodeStatistics/Forms/Utils/FormExtensions.cs
similarity index 75%
rename from CodeStatisticsCore/Forms/FormUtils.cs
rename to CodeStatistics/Forms/Utils/FormExtensions.cs
index 3ad49cc..fde8785 100644
--- a/CodeStatisticsCore/Forms/FormUtils.cs
+++ b/CodeStatistics/Forms/Utils/FormExtensions.cs
@@ -1,8 +1,8 @@
 using System;
 using System.Windows.Forms;
 
-namespace CodeStatisticsCore.Forms{
-    public static class FormUtils{
+namespace CodeStatistics.Forms.Utils{
+    static class FormExtensions{
         public static void InvokeOnUIThread(this Form form, Action func){
             if (form.InvokeRequired)form.Invoke(func);
             else func();
diff --git a/CodeStatisticsCore/CodeStatisticsCore.csproj b/CodeStatisticsCore/CodeStatisticsCore.csproj
index 1a3276f..0a27916 100644
--- a/CodeStatisticsCore/CodeStatisticsCore.csproj
+++ b/CodeStatisticsCore/CodeStatisticsCore.csproj
@@ -34,7 +34,6 @@
   <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Core" />
-    <Reference Include="System.Windows.Forms" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Collections\AnonymousDictionary.cs" />
@@ -43,7 +42,6 @@
     <Compile Include="Collections\CounterDictionary.cs" />
     <Compile Include="Collections\EnumDictionary.cs" />
     <Compile Include="Collections\TopElementList.cs" />
-    <Compile Include="Forms\FormUtils.cs" />
     <Compile Include="Handling\Files\AbstractFileHandler.cs" />
     <Compile Include="Handling\Files\AbstractLanguageFileHandler.cs" />
     <Compile Include="Handling\IFileHandler.cs" />