diff --git a/Site/2013-05/sync b/Site/2013-05/sync
index 07f4741d..e2ebddff 100755
--- a/Site/2013-05/sync
+++ b/Site/2013-05/sync
@@ -2,4 +2,4 @@
 set -e
 
 cd "${BASH_SOURCE[0]%/*}"
-s3cmd sync --delete-removed --follow-symlinks --preserve --acl-public --reduced-redundancy . s3://masterpasswordapp.com/
+s3cmd sync --exclude '.git/**' --delete-removed --follow-symlinks --preserve --acl-public --reduced-redundancy . s3://masterpasswordapp.com/