diff --git a/OpenNest.sln b/OpenNest.sln
index 6adecef..3c0540f 100644
--- a/OpenNest.sln
+++ b/OpenNest.sln
@@ -4,6 +4,9 @@ Microsoft Visual Studio Solution File, Format Version 12.00
VisualStudioVersion = 18.4.11612.150
MinimumVisualStudioVersion = 10.0.40219.1
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OpenNest", "OpenNest\OpenNest.csproj", "{1F1E40E0-5C53-474F-A258-69C9C3FAC15A}"
+ ProjectSection(ProjectDependencies) = postProject
+ {FB1B2EB2-9D80-4499-BA93-B4E2F295A532} = {FB1B2EB2-9D80-4499-BA93-B4E2F295A532}
+ EndProjectSection
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "OpenNest.Core", "OpenNest.Core\OpenNest.Core.csproj", "{5A5FDE8D-F8DB-440E-866C-C4807E1686CF}"
EndProject
diff --git a/OpenNest/OpenNest.csproj b/OpenNest/OpenNest.csproj
index 0b8378b..6b4fcd5 100644
--- a/OpenNest/OpenNest.csproj
+++ b/OpenNest/OpenNest.csproj
@@ -16,6 +16,7 @@
+