2 files changed, 5 insertions, 5 deletions
diff --git a/block/qcow2.c b/block/qcow2.c
index 0eceefe2cd..3376901bd7 100644
--- a/block/qcow2.c
+++ b/block/qcow2.c
@@ -291,7 +291,7 @@ static QemuOptsList qcow2_runtime_opts = {
     .head = QTAILQ_HEAD_INITIALIZER(qcow2_runtime_opts.head),
     .desc = {
         {
-            .name = "lazy_refcounts",
+            .name = QCOW2_OPT_LAZY_REFCOUNTS,
             .type = QEMU_OPT_BOOL,
             .help = "Postpone refcount updates",
         },
diff --git a/block/qcow2.h b/block/qcow2.h
index 3b2d5cda71..dba9771419 100644
--- a/block/qcow2.h
+++ b/block/qcow2.h
@@ -59,10 +59,10 @@
 #define DEFAULT_CLUSTER_SIZE 65536
 
 
-#define QCOW2_OPT_LAZY_REFCOUNTS "lazy_refcounts"
-#define QCOW2_OPT_DISCARD_REQUEST "pass_discard_request"
-#define QCOW2_OPT_DISCARD_SNAPSHOT "pass_discard_snapshot"
-#define QCOW2_OPT_DISCARD_OTHER "pass_discard_other"
+#define QCOW2_OPT_LAZY_REFCOUNTS "lazy-refcounts"
+#define QCOW2_OPT_DISCARD_REQUEST "pass-discard-request"
+#define QCOW2_OPT_DISCARD_SNAPSHOT "pass-discard-snapshot"
+#define QCOW2_OPT_DISCARD_OTHER "pass-discard-other"
 
 typedef struct QCowHeader {
     uint32_t magic;