1 files changed, 1 insertions, 1 deletions
diff --git a/insns.def b/insns.def
index 73628a3376..983a20fa3f 100644
--- a/insns.def
+++ b/insns.def
@@ -461,7 +461,7 @@ duphash
 ()
 (VALUE val)
 {
-    val = rb_hash_dup(hash);
+    val = rb_hash_resurrect(hash);
 }
 
 /* if TOS is an array expand, expand it to num objects.