diff --git a/release/Makefile.vm b/release/Makefile.vm
--- a/release/Makefile.vm
+++ b/release/Makefile.vm
@@ -46,8 +46,8 @@
 GCE_FORMAT=	raw
 GCE_FSLIST?=	ufs zfs
 GCE_DESC=	Google Compute Engine image
-ORACLE_FORMAT=	qcow2
-ORACLE_FSLIST?=	ufs
+ORACLE_FORMAT=	raw
+ORACLE_FSLIST?=	ufs zfs
 ORACLE_DESC=	Oracle Cloud Infrastructure image
 OPENSTACK_FORMAT=qcow2
 OPENSTACK_FSLIST?=	ufs