diff --git a/Dockerfile.s390x b/Dockerfile.s390x
index ef42d2371c..c035979d48 100644
--- a/Dockerfile.s390x
+++ b/Dockerfile.s390x
@@ -80,7 +80,8 @@ ENV IMAGEREPO s390x
 COPY contrib/download-frozen-image-v2.sh /go/src/github.com/docker/docker/contrib/
 RUN ./contrib/download-frozen-image-v2.sh /docker-frozen-images \
 	$IMAGEREPO/busybox:latest \
-	$IMAGEREPO/hello-world:frozen 
+	$IMAGEREPO/hello-world:frozen \
+	$IMAGEREPO/unshare:latest 
 
 # Wrap all commands in the "docker-in-docker" script to allow nested containers
 ENTRYPOINT ["hack/dind"]