--- a/usr/src/uts/common/fs/zfs/sys/zfs_ioctl.h	Mon Sep 21 21:03:13 2009 -0600
+++ b/usr/src/uts/common/fs/zfs/sys/zfs_ioctl.h	Mon Sep 21 21:41:02 2009 -0600
@@ -58,7 +58,7 @@
 typedef struct dmu_replay_record {
 	enum {
 		DRR_BEGIN, DRR_OBJECT, DRR_FREEOBJECTS,
-		DRR_WRITE, DRR_FREE, DRR_END,
+		DRR_WRITE, DRR_FREE, DRR_END, DRR_NUMTYPES
 	} drr_type;
 	uint32_t drr_payloadlen;
 	union {