diff --git a/.travis.yml b/.travis.yml
index 80d9d7540a51..0ed61009acfa 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -130,3 +130,4 @@ deploy:
     on:
       repo: angular/angular
       condition: "$MODE = build_only"
+      part     : "$partial = private"