diff --git a/projects/demo/etcd/Dockerfile b/projects/demo/etcd/Dockerfile
index bc6fcca43..60818ede6 100644
--- a/projects/demo/etcd/Dockerfile
+++ b/projects/demo/etcd/Dockerfile
@@ -1,10 +1,5 @@
-# A dockerfile to build an etcd container image from the upstream one
-# with a script as entry point
 FROM quay.io/coreos/etcd:v3.1.5
 
-# sfdisk and jq re required to mount the disk
-RUN apk add --no-cache sfdisk jq
-
 COPY ./etcd.sh /
 
 ENTRYPOINT ["/etcd.sh"]