1 files changed, 1 insertions, 1 deletions
diff --git a/iseq.c b/iseq.c
index 9e66f9b8ce..e7482e9ba1 100644
--- a/iseq.c
+++ b/iseq.c
@@ -719,7 +719,7 @@ ruby_iseq_disasm(VALUE self)
     VALUE str = rb_str_new(0, 0);
     VALUE child = rb_ary_new();
     unsigned long size;
-    int i, d = iseqdat->local_size - iseqdat->local_table_size;
+    int i;
     ID *tbl;
     char buff[0x200];