diff --git a/car.capnp b/car.capnp
index 9d5e557bd1d61f..48618a2780b1a9 100644
--- a/car.capnp
+++ b/car.capnp
@@ -89,6 +89,7 @@ struct CarEvent @0x9b1657f34caf3ad3 {
     stockAeb @64;
     ldw @65;
     carUnrecognized @66;
+    radarCommIssue @67;
   }
 }