diff --git a/OpenNest.Core/OpenNest.Core.csproj b/OpenNest.Core/OpenNest.Core.csproj
index b3c7884..979d3bc 100644
--- a/OpenNest.Core/OpenNest.Core.csproj
+++ b/OpenNest.Core/OpenNest.Core.csproj
@@ -88,6 +88,7 @@
     <Compile Include="Converters\ConvertMode.cs" />
     <Compile Include="Nest.cs" />
     <Compile Include="Part.cs" />
+    <Compile Include="PushDirection.cs" />
     <Compile Include="Collections\ObservableList.cs" />
     <Compile Include="Plate.cs" />
     <Compile Include="CNC\Program.cs" />
diff --git a/OpenNest/PushDirection.cs b/OpenNest.Core/PushDirection.cs
similarity index 96%
rename from OpenNest/PushDirection.cs
rename to OpenNest.Core/PushDirection.cs
index eb01c5c..82cd27f 100644
--- a/OpenNest/PushDirection.cs
+++ b/OpenNest.Core/PushDirection.cs
@@ -1,4 +1,4 @@
-
+
 namespace OpenNest
 {
     public enum PushDirection
diff --git a/OpenNest/OpenNest.csproj b/OpenNest/OpenNest.csproj
index 4671a0b..4162eb6 100644
--- a/OpenNest/OpenNest.csproj
+++ b/OpenNest/OpenNest.csproj
@@ -175,7 +175,6 @@
     <Compile Include="MdiExtensions.cs" />
     <Compile Include="MainApp.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="PushDirection.cs" />
     <Compile Include="ToolStripRenderer.cs" />
     <Compile Include="SelectionType.cs" />
     <Compile Include="Win32.cs" />