diff --git a/src/SourceBuild/content/repo-projects/source-build-reference-packages.proj b/src/SourceBuild/content/repo-projects/source-build-reference-packages.proj
index 4c535e89c9e3..8a96a14c82b2 100644
--- a/src/SourceBuild/content/repo-projects/source-build-reference-packages.proj
+++ b/src/SourceBuild/content/repo-projects/source-build-reference-packages.proj
@@ -12,6 +12,8 @@
true
+
+ DependenciesOnly
diff --git a/src/SourceBuild/content/repo-projects/sourcelink.proj b/src/SourceBuild/content/repo-projects/sourcelink.proj
index a048b6a1fe67..ac56e1d16870 100644
--- a/src/SourceBuild/content/repo-projects/sourcelink.proj
+++ b/src/SourceBuild/content/repo-projects/sourcelink.proj
@@ -8,6 +8,8 @@
true
+
+ DependenciesOnly