diff --git a/dockerfiles/dind/Dockerfile b/dockerfiles/dind/Dockerfile
index 0c097ea..5dcb3ae 100644
--- a/dockerfiles/dind/Dockerfile
+++ b/dockerfiles/dind/Dockerfile
@@ -1,7 +1,7 @@
 ARG VERSION=docker:stable-dind
 FROM ${VERSION}
 
-RUN apk add --no-cache git tmux py2-pip apache2-utils vim build-base gettext-dev curl bash-completion bash util-linux jq openssh
+RUN apk add --no-cache git tmux py2-pip apache2-utils vim build-base gettext-dev curl bash-completion bash util-linux jq openssh tree
 
 ENV GOPATH /root/go
 ENV PATH $PATH:$GOPATH