--- a/rust/hg-cpython/src/dirstate/dirstate_map.rs	Sun Sep 08 20:26:55 2019 +0900
+++ b/rust/hg-cpython/src/dirstate/dirstate_map.rs	Sun Sep 15 16:50:48 2019 +0900
@@ -501,7 +501,7 @@
     }
 }
 
-py_shared_ref!(DirstateMap, RustDirstateMap, inner);
+py_shared_ref!(DirstateMap, RustDirstateMap, inner, inner_shared);
 
 py_shared_iterator!(
     DirstateMapKeysIterator,