From 39933496aeb3e1d70ccf183e9b096783adacd37f Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Thu, 29 Jun 2023 00:14:29 +0900
Subject: [PATCH] Remove duplicate declarations

---
 ractor.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/ractor.c b/ractor.c
index d6756699cf..7d4974bc7b 100644
--- a/ractor.c
+++ b/ractor.c
@@ -3109,12 +3109,6 @@ obj_traverse_replace_rec(struct obj_traverse_replace_data *data)
     return data->rec;
 }
 
-#if USE_TRANSIENT_HEAP
-void rb_ary_transient_heap_evacuate(VALUE ary, int promote);
-void rb_obj_transient_heap_evacuate(VALUE obj, int promote);
-void rb_struct_transient_heap_evacuate(VALUE st, int promote);
-#endif
-
 static void
 obj_refer_only_shareables_p_i(VALUE obj, void *ptr)
 {