diff --git a/Makefile b/Makefile
index 4615a5bd..4f7f6ec5 100755
--- a/Makefile
+++ b/Makefile
@@ -54,7 +54,7 @@ qcows:
 		APPEND="console=tty1 console=ttyS0,115200n8 printk.devkmsg=on rancher.autologin=ttyS0" \
 		NAME=openstack ../../../.dapper
 	cd scripts/images/openstack && \
-		APPEND="console=tty1 printk.devkmsg=on notsc clocksource=kvm-clock rancher.network.interfaces.eth0.ipv4ll rancher.cloud_init.datasources=[digitalocean] rancher.autologin=tty1 rancher.autologin=ttyS0" \
+		APPEND="console=tty1 printk.devkmsg=on notsc clocksource=kvm-clock rancher.network.interfaces.eth0.ipv4ll rancher.cloud_init.datasources=[digitalocean] rancher.autologin=tty1 rancher.autologin=ttyS0 rancher.resize_device=/dev/vda" \
 		NAME=digitalocean ../../../.dapper
 	cp ./scripts/images/openstack/dist/*.img dist/artifacts/