diff --git a/OpenRA.Mods.RA/OpenRA.Mods.RA.csproj b/OpenRA.Mods.RA/OpenRA.Mods.RA.csproj
index 3a28ce89ce..85c4cfdaa6 100644
--- a/OpenRA.Mods.RA/OpenRA.Mods.RA.csproj
+++ b/OpenRA.Mods.RA/OpenRA.Mods.RA.csproj
@@ -251,6 +251,8 @@
     <Compile Include="Lint\CheckTraitPrerequisites.cs" />
     <Compile Include="Lint\LintBuildablePrerequisites.cs" />
     <Compile Include="Missions\DesertShellmapScript.cs" />
+    <Compile Include="Missions\FortScript.cs" />
+    <Compile Include="Missions\Survival02Script.cs" />
     <Compile Include="MPStartLocations.cs" />
     <Compile Include="Mine.cs" />
     <Compile Include="Minelayer.cs" />
@@ -499,4 +501,4 @@ cd "$(SolutionDir)thirdparty/"
 copy "FuzzyLogicLibrary.dll" "$(SolutionDir)"
 cd "$(SolutionDir)"</PostBuildEvent>
   </PropertyGroup>
-</Project>
+</Project>
\ No newline at end of file