diff --git a/selfdrive/car/toyota/values.py b/selfdrive/car/toyota/values.py
index ac19d51813..2fe60e8fb6 100644
--- a/selfdrive/car/toyota/values.py
+++ b/selfdrive/car/toyota/values.py
@@ -35,8 +35,6 @@ class ToyotaFlags(IntFlag):
   HYBRID = 1
   SMART_DSU = 2
 
-  SMART_DSU = 2
-
 
 class CAR:
   # Toyota