diff --git a/src/python/of10/message.py b/src/python/of10/message.py
index 6acb063..b52d40f 100644
--- a/src/python/of10/message.py
+++ b/src/python/of10/message.py
@@ -3448,3 +3448,32 @@
     vendor
     )
 
+
+_flow_mod = flow_mod
+flow_mod = None
+
+class flow_add(_flow_mod):
+    def __init__(self, **kwargs):
+        _flow_mod.__init__(self, **kwargs)
+        self.command = OFPFC_ADD
+
+class flow_modify(_flow_mod):
+    def __init__(self, **kwargs):
+        _flow_mod.__init__(self, **kwargs)
+        self.command = OFPFC_MODIFY
+
+class flow_modify_strict(_flow_mod):
+    def __init__(self, **kwargs):
+        _flow_mod.__init__(self, **kwargs)
+        self.command = OFPFC_MODIFY_STRICT
+
+class flow_delete(_flow_mod):
+    def __init__(self, **kwargs):
+        _flow_mod.__init__(self, **kwargs)
+        self.command = OFPFC_DELETE
+
+class flow_delete_strict(_flow_mod):
+    def __init__(self, **kwargs):
+        _flow_mod.__init__(self, **kwargs)
+        self.command = OFPFC_DELETE_STRICT
+