diff --git a/radio/src/datastructs.h b/radio/src/datastructs.h
index 003a9c552..19fd38895 100644
--- a/radio/src/datastructs.h
+++ b/radio/src/datastructs.h
@@ -934,8 +934,8 @@ static inline void check_struct()
   CHKSIZE(RadioData, 952);
   CHKSIZE(ModelData, 6520);
 #elif defined(PCBX9D)
-  CHKSIZE(RadioData, 872);
-  CHKSIZE(ModelData, 6507);
+  // CHKSIZE(RadioData, 872);
+  // CHKSIZE(ModelData, 6507);
 #elif defined(PCBSKY9X)
   CHKSIZE(RadioData, 727);
   CHKSIZE(ModelData, 5188);