1 files changed, 0 insertions, 3 deletions
diff --git a/iseq.c b/iseq.c
index 2b82aa89b2..8b4ed02a13 100644
--- a/iseq.c
+++ b/iseq.c
@@ -183,11 +183,9 @@ set_relation(rb_iseq_t *iseq, const VALUE parent)
     if (type == ISEQ_TYPE_TOP) {
 	/* toplevel is private */
 	iseq->cref_stack = NEW_BLOCK(rb_cObject);
-	iseq->cref_stack->nd_file = 0;
 	iseq->cref_stack->nd_visi = NOEX_PRIVATE;
 	if (th->top_wrapper) {
 	    NODE *cref = NEW_BLOCK(th->top_wrapper);
-	    cref->nd_file = 0;
 	    cref->nd_visi = NOEX_PRIVATE;
 	    cref->nd_next = iseq->cref_stack;
 	    iseq->cref_stack = cref;
@@ -195,7 +193,6 @@ set_relation(rb_iseq_t *iseq, const VALUE parent)
     }
     else if (type == ISEQ_TYPE_METHOD || type == ISEQ_TYPE_CLASS) {
 	iseq->cref_stack = NEW_BLOCK(0); /* place holder */
-	iseq->cref_stack->nd_file = 0;
     }
     else if (RTEST(parent)) {
 	rb_iseq_t *piseq;