1 files changed, 0 insertions, 5 deletions
diff --git a/block.c b/block.c
index 382ea71f4b..3dc6c12c9d 100644
--- a/block.c
+++ b/block.c
@@ -51,11 +51,6 @@
 
 #define NOT_DONE 0x7fffffff /* used while emulated sync operation in progress */
 
-typedef enum {
-    BDRV_REQ_COPY_ON_READ = 0x1,
-    BDRV_REQ_ZERO_WRITE   = 0x2,
-} BdrvRequestFlags;
-
 static void bdrv_dev_change_media_cb(BlockDriverState *bs, bool load);
 static BlockDriverAIOCB *bdrv_aio_readv_em(BlockDriverState *bs,
         int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,