diff --git a/src/pylorax/api/compose.py b/src/pylorax/api/compose.py
index 29164c23..21e4f30c 100644
--- a/src/pylorax/api/compose.py
+++ b/src/pylorax/api/compose.py
@@ -572,13 +572,11 @@ def compose_args(compose_type):
                                  "make_tar":                False,
                                  "make_pxe_live":           False,
                                  "make_ostree_live":        False,
-                                 "make_oci":                False,
-                                 "make_vagrant":            False,
                                  "ostree":                  False,
                                  "live_rootfs_keep_size":   False,
                                  "live_rootfs_size":        0,
-                                 "image_type":              "vpc",
-                                 "qemu_args":               ["-o", "subformat=fixed,force_size"],
+                                 "qcow2":                   True,
+                                 "qcow2_args":              ["-O", "vpc", "-o", "subformat=fixed"],
                                  "image_name":              "disk.vhd",
                                  "fs_label":                "",
                                  "image_only":              True,