1 files changed, 1 insertions, 1 deletions

diff --git a/src/lj_gc.c b/src/lj_gc.c
index 55640521..3e4c1787 100644
--- a/src/lj_gc.c
+++ b/src/lj_gc.c
@@ -327,7 +327,7 @@ static size_t propagatemark(global_State *g)
     GCproto *pt = gco2pt(o);
     gc_traverse_proto(g, pt);
     return sizeof(GCproto) + sizeof(BCIns) * pt->sizebc +
-                             sizeof(GCobj *) * pt->sizekgc +
+                             sizeof(GCRef) * pt->sizekgc +
                              sizeof(lua_Number) * pt->sizekn +
                              sizeof(int16_t) * pt->sizeuv +
                              sizeof(int32_t) * pt->sizelineinfo +