diff --git a/tests/qemu-iotests/134 b/tests/qemu-iotests/134
index f851d92e84..99144151b8 100755
--- a/tests/qemu-iotests/134
+++ b/tests/qemu-iotests/134
@@ -37,7 +37,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.rc
 . ./common.filter
 
-_supported_fmt qcow2
+_supported_fmt qcow qcow2
 _supported_proto generic
 _unsupported_proto vxhs
 _supported_os Linux
diff --git a/tests/qemu-iotests/158 b/tests/qemu-iotests/158
index e280b798d1..823c12002e 100755
--- a/tests/qemu-iotests/158
+++ b/tests/qemu-iotests/158
@@ -37,7 +37,7 @@ trap "_cleanup; exit \$status" 0 1 2 3 15
 . ./common.rc
 . ./common.filter
 
-_supported_fmt qcow2
+_supported_fmt qcow qcow2
 _supported_proto generic
 _unsupported_proto vxhs
 _supported_os Linux