diff --git a/v2v/utils.ml b/v2v/utils.ml
index 67e2028f3..436acb5f1 100644
--- a/v2v/utils.ml
+++ b/v2v/utils.ml
@@ -51,13 +51,14 @@ let kvm_arch = function
 (* Does qemu support the given sound card? *)
 let qemu_supports_sound_card = function
   | Types.AC97
-  | Types.ES1370
   | Types.ICH6
   | Types.ICH9
   | Types.PCSpeaker
+    -> true
+  | Types.ES1370
   | Types.SB16
   | Types.USBAudio
-    -> true
+    -> false
 
 (* Find the UEFI firmware. *)
 let find_uefi_firmware guest_arch =