diff --git a/hw/pc.c b/hw/pc.c
index 86c2ba01e0..04ff78d974 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -1306,6 +1306,14 @@ static QEMUMachine pc_machine_v0_11 = {
             .driver   = "virtio-blk-pci",
             .property = "vectors",
             .value    = stringify(0),
+        },{
+            .driver   = "ide-drive",
+            .property = "ver",
+            .value    = "0.11",
+        },{
+            .driver   = "scsi-disk",
+            .property = "ver",
+            .value    = "0.11",
         },{
             .driver   = "PCI",
             .property = "rombar",
@@ -1337,6 +1345,14 @@ static QEMUMachine pc_machine_v0_10 = {
             .driver   = "virtio-blk-pci",
             .property = "vectors",
             .value    = stringify(0),
+        },{
+            .driver   = "ide-drive",
+            .property = "ver",
+            .value    = "0.10",
+        },{
+            .driver   = "scsi-disk",
+            .property = "ver",
+            .value    = "0.10",
         },{
             .driver   = "PCI",
             .property = "rombar",