diff --git a/opendbc_repo b/opendbc_repo
index 83d7cf4fd1..38b0830e06 160000
--- a/opendbc_repo
+++ b/opendbc_repo
@@ -1 +1 @@
-Subproject commit 83d7cf4fd128cc2dabb945d043e838ab404b16b6
+Subproject commit 38b0830e06cc2f3edcb58aed25cc5c3e4a11bbf2
diff --git a/sunnypilot/selfdrive/controls/lib/param_store.py b/sunnypilot/selfdrive/controls/lib/param_store.py
index b2701bc010..f40be74cca 100644
--- a/sunnypilot/selfdrive/controls/lib/param_store.py
+++ b/sunnypilot/selfdrive/controls/lib/param_store.py
@@ -20,6 +20,11 @@ class ParamStore:
     universal_params: list[str] = []
     brand_params: list[str] = []
 
+    if CP.brand == "hyundai":
+      brand_params.extend([
+        "HyundaiLongitudinalTuning",
+      ])
+
     self.keys = universal_params + brand_params
     self.values = {}