diff --git a/.travis.yml b/.travis.yml
index 9276010b3f5..4e94e2453f1 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -13,7 +13,7 @@ script:
     cargo build --features yaml &&
     cargo test --features yaml &&
     make -C clap-tests test &&
-    travis-cargo --only stable doc
+    travis-cargo --only stable doc -- --features yaml
 after_success:
   - |
     travis-cargo --only stable doc-upload &&