diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..3a4005d
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "YamlDotNet"]
+	path = YamlDotNet
+	url = git@github.com:Syntriax/YamlDotNet.git
diff --git a/Engine.Serialization/Engine.Serialization.csproj b/Engine.Serialization/Engine.Serialization.csproj
index 9198433..2b48ab1 100644
--- a/Engine.Serialization/Engine.Serialization.csproj
+++ b/Engine.Serialization/Engine.Serialization.csproj
@@ -9,10 +9,7 @@
 
   <ItemGroup>
     <ProjectReference Include="..\Engine.Core\Engine.Core.csproj" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <PackageReference Include="YamlDotNet" Version="16.3.0" />
+    <ProjectReference Include="..\..\YamlDotNet\YamlDotNet\YamlDotNet.csproj" />
   </ItemGroup>
 
 </Project>
diff --git a/Engine.sln b/Engine.sln
index 218717c..ef83b4a 100644
--- a/Engine.sln
+++ b/Engine.sln
@@ -13,6 +13,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Engine", "Engine\Engine.csp
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Engine.Serialization", "Engine.Serialization\Engine.Serialization.csproj", "{9B46BE51-DD6B-4EDD-AAA8-41E993D7422C}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YamlDotNet", "YamlDotNet\YamlDotNet\YamlDotNet.csproj", "{4C4906EB-0210-493E-A7D0-7DEBDF2969E8}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -42,5 +44,9 @@ Global
 		{9B46BE51-DD6B-4EDD-AAA8-41E993D7422C}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{9B46BE51-DD6B-4EDD-AAA8-41E993D7422C}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{9B46BE51-DD6B-4EDD-AAA8-41E993D7422C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{4C4906EB-0210-493E-A7D0-7DEBDF2969E8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{4C4906EB-0210-493E-A7D0-7DEBDF2969E8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{4C4906EB-0210-493E-A7D0-7DEBDF2969E8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{4C4906EB-0210-493E-A7D0-7DEBDF2969E8}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal