diff --git a/oneflow/python/lib/core/high_order_bool.py b/oneflow/python/lib/core/high_order_bool.py
index ef55cf820fdfaad2e57124e82d4cd6d92ab9423e..2632f2771508da4b3a1e573c7048cf88f9e2bbb8 100644
--- a/oneflow/python/lib/core/high_order_bool.py
+++ b/oneflow/python/lib/core/high_order_bool.py
@@ -169,10 +169,6 @@ class HobContextGetter(object):
 
         return HobHob
 
-    @property
-    def __force_no_export__(self):
-        return True
-
 
 class HobContextConstant(HobContextGetter):
     def __init__(self, value):
diff --git a/tools/generate_oneflow_api.py b/tools/generate_oneflow_api.py
index 87f6571d18a1844e7618b29bcc64bea411f644d4..5dbb93d3d2b5fd4a549967f80d3a54ee21f9121f 100644
--- a/tools/generate_oneflow_api.py
+++ b/tools/generate_oneflow_api.py
@@ -81,8 +81,6 @@ def exported_symbols():
         if mod.__name__.startswith("oneflow.python"):
             for attr in dir(mod):
                 symbol = getattr(mod, attr)
-                if hasattr(symbol, "__force_no_export__"):
-                    continue
                 if hasattr(symbol, "__dict__") and "_ONEFLOW_API" in vars(symbol):
                     for api_name in getattr(symbol, "_ONEFLOW_API"):
                         yield api_name, symbol, mod