1 files changed, 2 insertions, 0 deletions
diff --git a/vm.c b/vm.c
index bf33d2799a..fc144be5b6 100644
--- a/vm.c
+++ b/vm.c
@@ -3331,6 +3331,8 @@ Init_vm_objects(void)
     vm->mark_object_ary = rb_ary_tmp_new(128);
     vm->loading_table = st_init_strtable();
     vm->frozen_strings = st_init_table_with_size(&rb_fstring_hash_type, 10000);
+
+    rb_objspace_gc_enable(vm->objspace);
 }
 
 /* top self */