diff --git a/third_party/deps b/third_party/deps
index 07386dd..0fbd73c 100755
--- a/third_party/deps
+++ b/third_party/deps
@@ -1,6 +1,7 @@
 packages="
 	bitbucket.org/kardianos/osext
 	github.com/coreos/go-etcd/etcd
+	github.com/coreos/etcd/error
 	github.com/coreos/etcd/store
 	github.com/ccding/go-logging/logging
 	github.com/ccding/go-config-reader/config