diff --git a/python-types.c b/python-types.c
index fdb9e2e..3dbdf4b 100644
--- a/python-types.c
+++ b/python-types.c
@@ -999,7 +999,7 @@ tgl_Peer_RichCompare(PyObject *self, PyObject *other, int cmp)
       case Py_GT:
       case Py_LT:
       default:
-        Py_RETURN_NOTIMPLEMENTED;
+        return Py_INCREF(Py_NotImplemented), Py_NotImplemented;
       }
     }
   }
diff --git a/tgl b/tgl
index 8754957..5a4e6b6 160000
--- a/tgl
+++ b/tgl
@@ -1 +1 @@
-Subproject commit 8754957b8467802f65fb8c133d3c46fd73295b49
+Subproject commit 5a4e6b61839796e543d63900bb96e6325a9d9474