diff --git a/release/Makefile.vm b/release/Makefile.vm
--- a/release/Makefile.vm
+++ b/release/Makefile.vm
@@ -41,8 +41,8 @@
 GCE_FORMAT=	raw
 GCE_FSLIST=	ufs zfs
 GCE_DESC=	Google Compute Engine image
-OCI_FORMAT=	qcow2
-OCI_FSLIST=	ufs
+OCI_FORMAT=	raw
+OCI_FSLIST=	ufs zfs
 OCI_DESC=	Oracle Cloud Infrastructure image
 OPENSTACK_FORMAT=qcow2
 OPENSTACK_FSLIST=	ufs