diff --git a/vendor/github.com/bsm/sarama-cluster/doc.go b/vendor/github.com/bsm/sarama-cluster/doc.go
new file mode 100644
index 0000000..9c8ff16
--- /dev/null
+++ b/vendor/github.com/bsm/sarama-cluster/doc.go
@@ -0,0 +1,8 @@
+/*
+Package cluster provides cluster extensions for Sarama, enabing users
+to consume topics across from multiple, balanced nodes.
+
+It requires Kafka v0.9+ and follows the steps guide, described in:
+https://cwiki.apache.org/confluence/display/KAFKA/Kafka+0.9+Consumer+Rewrite+Design
+*/
+package cluster