diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index 06b7bf8abe..1c2735046c 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -19,6 +19,10 @@ jobs:
         touch BuildChecker/DISABLE_SUBMODULE_AUTOUPDATE
     - name: Pull engine updates
       uses: ivanbakel/submodule-dependency@v0.1.1
+    - name: Update Engine Submodules
+      run: |
+        cd RobustToolbox/
+        git submodule update --init --recursive
     - name: Setup .NET Core
       uses: actions/setup-dotnet@v1
       with:
diff --git a/SpaceStation14.sln b/SpaceStation14.sln
index a9d0d7afe0..13082efa99 100644
--- a/SpaceStation14.sln
+++ b/SpaceStation14.sln
@@ -71,6 +71,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Build", "Build", "{DDD55F86
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Lidgren.Network.UnitTests", "RobustToolbox\Lidgren.Network.UnitTests\Lidgren.Network.UnitTests.csproj", "{682E3140-4F27-4ECB-8029-D436319DDC48}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "NetSerializer", "RobustToolbox\NetSerializer\NetSerializer\NetSerializer.csproj", "{7B9472D3-79D4-48D1-9B22-BCDE518FE842}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -143,6 +145,10 @@ Global
 		{682E3140-4F27-4ECB-8029-D436319DDC48}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{682E3140-4F27-4ECB-8029-D436319DDC48}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{682E3140-4F27-4ECB-8029-D436319DDC48}.Release|Any CPU.Build.0 = Release|Any CPU
+		{7B9472D3-79D4-48D1-9B22-BCDE518FE842}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{7B9472D3-79D4-48D1-9B22-BCDE518FE842}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{7B9472D3-79D4-48D1-9B22-BCDE518FE842}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{7B9472D3-79D4-48D1-9B22-BCDE518FE842}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -160,6 +166,7 @@ Global
 		{41B450C0-A361-4CD7-8121-7072B8995CFC} = {83B4CBBA-547A-42F0-A7CD-8A67D93196CE}
 		{DDD55F86-0406-42E5-8443-93EDC6BB2D75} = {83B4CBBA-547A-42F0-A7CD-8A67D93196CE}
 		{682E3140-4F27-4ECB-8029-D436319DDC48} = {83B4CBBA-547A-42F0-A7CD-8A67D93196CE}
+		{7B9472D3-79D4-48D1-9B22-BCDE518FE842} = {83B4CBBA-547A-42F0-A7CD-8A67D93196CE}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {AA37ED9F-F8D6-468E-A101-658AD605B09A}