diff --git a/ccsds_types.h b/ccsds_types.h
--- a/ccsds_types.h
+++ b/ccsds_types.h
@@ -145,7 +145,6 @@
 #define RID_LE_LFR_DPU_SPW  42128
 #define RID_LE_LFR_TIMEC    42129
 #define RID_ME_LFR_DPU_SPW  42338
-#define RID_ME_LFR_BUFFER   42339
 // HK_LFR_LAST_ER_CODE
 #define CODE_PARITY             1
 #define CODE_DISCONNECT         2