diff --git a/fs/bcachefs/movinggc.c b/fs/bcachefs/movinggc.c
index d658be90f737..f3ba1bbaf80e 100644
--- a/fs/bcachefs/movinggc.c
+++ b/fs/bcachefs/movinggc.c
@@ -18,6 +18,7 @@
 #include "lru.h"
 #include "move.h"
 #include "movinggc.h"
+#include "move_types.h"
 #include "trace.h"
 
 #include <linux/freezer.h>
@@ -336,7 +337,8 @@ static int bch2_copygc_thread(void *arg)
 		kfree(buckets);
 		return ret;
 	}
-
+	memset(&buckets->first, 0, sizeof(struct move_bucket_in_flight));
+	memset(&buckets->last, 0, sizeof(struct move_bucket_in_flight));
 	set_freezable();
 
 	bch2_move_stats_init(&move_stats, "copygc");