diff --git a/Installer/Installer.proj b/Installer/Installer.proj
index 94472ea6a..8eb44502f 100644
--- a/Installer/Installer.proj
+++ b/Installer/Installer.proj
@@ -88,6 +88,7 @@
   </ItemGroup>
   <Target Name="AfterBuild" AfterTargets="Build" />
   <Target Name="Build" BeforeTargets="AfterBuild">
+    <MSBuild Projects="@(ProjectReference)" Targets="Build" />
     <MakeDir Directories="$(IntermediateOutputPath)" />
     <MakeDir Directories="$(OutputPath)" />
     <Copy SourceFiles="@(FilesToCopy)" DestinationFolder="$(IntermediateOutputPath)" />