1 files changed, 1 insertions, 1 deletions

diff --git a/src/lj_obj.h b/src/lj_obj.h
index d463cb2c..a37c0882 100644
--- a/src/lj_obj.h
+++ b/src/lj_obj.h
@@ -532,7 +532,7 @@ typedef struct GCState {
   uint8_t unused2;
   MSize sweepstr;       /* Sweep position in string table. */
   GCRef root;           /* List of all collectable objects. */
-  GCRef *sweep;         /* Sweep position in root list. */
+  MRef sweep;           /* Sweep position in root list. */
   GCRef gray;           /* List of gray objects. */
   GCRef grayagain;      /* List of objects for atomic traversal. */
   GCRef weak;           /* List of weak tables (to be cleared). */