diff --git a/stubdom/xenstore-minios.cfg b/stubdom/xenstore-minios.cfg
index 931caea019..a41704bb6b 100644
--- a/stubdom/xenstore-minios.cfg
+++ b/stubdom/xenstore-minios.cfg
@@ -5,4 +5,5 @@ CONFIG_KBDFRONT=n
 CONFIG_CONSFRONT=n
 CONFIG_XENBUS=n
 CONFIG_LWIP=n
+CONFIG_BALLOON=y
 XEN_INTERFACE_VERSION=__XEN_LATEST_INTERFACE_VERSION__