diff --git a/build/repo.props b/build/repo.props
index d25f74bd89..0b83de0f1f 100644
--- a/build/repo.props
+++ b/build/repo.props
@@ -17,6 +17,10 @@
$(RepositoryRoot).deps\build\
$(RepositoryRoot).deps\Signed\Packages\
$(RepositoryRoot)eng\signcheck.exclusions.txt
+
+
+ true
+
$(RepositoryRoot)src\Shared\