1 files changed, 1 insertions, 0 deletions
diff --git a/hash.c b/hash.c
index 0023e84b1a..56917ed056 100644
--- a/hash.c
+++ b/hash.c
@@ -132,6 +132,7 @@ rb_any_hash(VALUE a)
 
     if (SPECIAL_CONST_P(a)) {
 	if (a == Qundef) return 0;
+	if (SYMBOL_P(a)) a >>= (RUBY_SPECIAL_SHIFT + 3); /* 3=ID_SCOPE_SHIFT */
 	hnum = rb_objid_hash((st_index_t)a);
     }
     else if (BUILTIN_TYPE(a) == T_STRING) {