diff --git a/.travis.yml b/.travis.yml
index 5bf4cb2..e2a6a35 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,3 +13,4 @@ addons:
     s3_region: "us-east-1"
     paths:
     - $(ls *.zip *.tgz | tr "\n" ":")
+    - $(find doc -type f | tr "\n" ":")